Translucent white flaky solid, caustic soda is a basic chemical raw material, widely used in papermaking, synthetic detergent and soap, viscose fiber, rayon and cotton textiles and other light and textile industry, pesticides, dyes, rubber and chemical industry, petroleum drilling, refining petroleum grease and tar oil refining industry and the defense industry, machinery industry, wood processing, metallurgical industry, pharmaceutical industry and urban construction and other aspects. Also used in the manufacture of chemicals, paper, soap and detergent, artificial silk and cellophane, processing bauxite alumina, aluminum is also used at the silk textile, water treatment and so on.
Property:
Commercially available solid and liquid caustic soda has two types: pure solid caustic soda were white, block mounted, sheet, rod, granular, crisp; pure liquid caustic soda is colorless and transparent liquid. It has a strong hygroscopic solid caustic soda. Soluble in water, dissolved when the heat, alkaline aqueous solution, a greasy feel; soluble in ethanol and glycerol; insoluble in acetone, ether. Corrosive, fiber, skin, glass, ceramics and other corrosive effect. Aluminum and zinc reaction, and nonmetal boron and silicon emit hydrogen; disproportionation reaction with chlorine, bromine, iodine and other halogen; and salt and water and acids and the role played.
When you save to pay attention to the seal of solid sodium hydroxide, to prevent exposure to moisture absorption and deliquescence or carbon dioxide in the air. When in full bloom with caustic soda bottles or other forms of sodium hydroxide, a glass stopper is not available, it should be replaced with a stopper, because sodium hydroxide will work with silica glass produced by the reaction of sodium silicate and lead stopper bottle bonding difficult to open.
Basic characteristics:
Extremely corrosive, its solution or dust spilled on the skin, especially splashed mucous membranes, can produce soft crust, and can penetrate deep tissue.You must wear overalls, masks, protective glasses, rubber gloves, rubber apron, gumboots and other protective clothing when working operator. It should be painted in neutral and hydrophobic ointment on the skin. Production workshop should be well ventilated
Chinese name: stearic acid Nickname: stearic acid
Chemical formula: C18H36O2 Molecular Weight: 284.48
Packaging: 25Kg plastic bags.
Uses: mainly used in the production of stearic acid salts: sodium stearate, magnesium stearate, calcium stearate, lead stearate, aluminum stearate, cadmium stearate, iron stearate, potassium stearate .
Widely used in making cosmetics, plastic cold plasticizers, release agents, stabilizers, surfactants, rubber vulcanization accelerator, waterproof agent, polishing agent, metal soap, metal mineral flotation agents, softeners, pharmaceuticals and other organic chemicals.
Stearic acid is widely used in PVC plastic pipe, sheet, profiles, film manufacturing. Is PVC heat stabilizers, with good lubricity and good light and heat stability. Plastic PVC pipe, stearic acid helps prevent the process of "coke", adding PVC film processing is an effective heat stabilizer, while the finished film is placed defensive violence caused by sulfides discoloration.
Executive Standard: GB9103-88 Standard
White crystalline powder. A mixture of barium sulfate and zinc sulfide, zinc sulfide containing more hiding the stronger, the quality is also higher. insoluble in water. Yi met acid decomposition of hydrogen sulfide gas, hydrogen sulfide and alkali solution does not work the case. By ultraviolet sunlight irradiation 6 ~ 7h become light gray, dark place still restore its original color. Easily oxidized in air, damp curdle.
Physical properties: white powder, is a mixture of barium sulfate and zinc sulfide. Its whiteness, strong hiding power than zinc oxide, the refractive index and opaque force of more than zinc oxide and lead oxide, titanium dioxide, but inferior
use
Lithopone good heat resistance, weather resistance can be improved, anti-algae, as well as reduce the cost of having excellent whiteness shielding force. Easily oxidized in air, damp caking. Whiteness, strong hiding power. Zinc sulfide containing more, hiding the more strong, and the quality is also higher. Barium sulfate and zinc sulfide precipitation from the reaction solution obtained, was filtered, dried and pulverized, and then calcined to red hot, poured into water quench derived. Hiding power inferior to titanium dioxide, intolerance concentrated sulfuric acid. Applications: Widely used as the polyolefin, vinyl resin, ABS resin, polystyrene, polycarbonate, nylon and POM plastics and coatings, paints, inks, plastics, rubber, linoleum, leather, paper, enamel, etc. .
Packing: 25KG / Bag
The maximum absorption spectrum wavelength: 374nm
The maximum fluorescence emission wavelength: 434nm
application:
Fluorescent Brightener OB-1 Fluorescent whitening agent is effective for a polyester fiber, and is widely used in ABS, PS, HIPS, PA (nylon), PC (polycarbonate), PP, EVA and hard PVC and other plastics, has excellent whitening effect, excellent thermal stability, minimal amount of features.When you add any ultraviolet absorber in the polymer, should pay attention to adjust the fluorescent brightener OB-1 optimum dosage.
usage:
Due to less amount whiteners, brighteners should be thoroughly dispersed, so brightener is uniformly dispersed throughout the polymer. If brightener masterbatch concentrate is easier to achieve sufficient dispersion effect.
note:
For PE and PVC soft fluorescent brightener OB-1, should pay special attention to the amount of control, excessive amount of brightener migration phenomenon will occur.
package:
25kg / drum (lined with double plastic bag)
Security and management:
It can be used as a general industrial chemicals management, wear gloves and protective glasses, avoid direct contact with skin or eyes should be used. If the stained skin with water and soap and rinse plus.
Appearance: white powder Physical properties: white crystalline powder, good flow properties.
Customers can also request its packaging.
Purposes: for cleaning products additives can also be used in petroleum, metallurgy, mining, papermaking, water treatment and so on. Mainly used as synthetic detergent additives, synergist for soap bar soap grease and prevent precipitation and frost. Lubricating oil and fat has strong emulsification, it can be used to adjust buffer soap PH value. Industrial water softener. --- Tanning agent. Dyeing auxiliaries. Paint, kaolin, magnesium oxide, calcium carbonate and other industries for the preparation of a suspension dispersing agent. Drilling mud dispersant. Paper industry as anti-oil agents. Food industry for canned food, fruit juice drinks, dairy products, soy milk and other quality improver, water retention agent. The main tender for the canned ham, canned beans soften Yuba manipulation can also be used as softeners and thickeners.
Characteristics: white or yellow crystalline particles or powder. White to brown crystalline granules or powder, easily soluble in water, slightly soluble in alcohol, insoluble in ether. 3, reducing the amount of water and cement with the cement in order to reduce the proportion of the content, W / C ratio remains unchanged. At this time, as a cement, sodium glucose reduction agent. Under normal circumstances, these two aspects of the performance of concrete that is very important: contraction and generate heat.
2, as the retarder Sodium gluconate
Sodium gluconate can significantly delay the start and end of the setting time of concrete. the number of initial solidification and with addition of an amount of time proportional to that amount doubled with addition, the solidification starting time delay to ten times, which makes it capable of operating time from less a few hours to several days without compromising on strength. Especially in the long hot days and need to put the time, this is an important advantage
3, used glass bottles for cleaning agents:
Beverage industry, food industry, industrial brewing for several days to hundreds of millions of glass bottles, such as soda bottles, beer bottles, milk bottles, cans bottles, soy sauce bottles, wine bottles, etc., the cleaning work is a very important thing, cleaning pharmaceutical formulations agent is a higher degree of difficulty of the technical work. At present, it has not yet appeared an ideal agent. The main problems are: detergent is not strong, easy to plug the bottle washer nozzle and pipe; rust on the bottle labels and bottlenecks to dye force is not ideal; washed trace residues on food safety is not ideal (such as phosphate the residue); wash water discharged into public nuisance (can not comply with the provisions of the national standard). Such as the use of glucose, sodium acid in its pharmaceutical formulations for glass cleaning agent body, the above problems can be solved. (The eighties has been done in the bottling Shanghai, Shanghai Brewery large trials have proof of identification) applications in this area is not yet developed, if the formation of the market potential is great.
Appearance: white crystals
Performance: generally used for decontamination plant fiber fabrics, to rust, to oil.
Usage: When using the need to bring gloves, if it gets plenty of water for cleaning or doctor as soon as possible.
Purpose:
Metallurgical industry: rare earth metal precipitation separation;
Light: wood used in tanning marble polished aluminum rust bleach and other cleaning
Printing and dyeing industry: used in place of acetic acid, aromatic color pigment for fast staining dyes help dyes;.
Electronic Industry: Preparation of electronic equipment cleaning liquid chemical raw materials for the preparation of ceramic capacitors;
Pharmaceutical industry: prime ring for oxytetracycline, phenobarbital borneol
As a new feed additive. Hello calcium formate weight gain with Calcium as piglet feed additives, can promote appetite and reduce diarrhea rate of piglets.
in the building. Rapid setting agent for cement, lubricants, early strength agent. For building mortar with a variety of concrete, accelerate the cement hardening rate, shorten setting time, especially in the winter construction, to avoid condensation at low temperatures too slow. Stripping fast, so as soon as possible to improve the strength of cement into use. Calcium use: all kinds of dry-mixed mortar, a variety of concrete, wear-resistant materials, flooring industry, feed industry, tanning.
Sodium
Appearance: white granular or crystalline powder
Properties:soluble in ethanol soluble in water, non-toxic, non-corrosive. A reduction, capable of reacting with strong oxidizing agent, deliquescent.
Uses: leather industry, chrome tanning method of camouflage acid;
For synthesis catalyst and stabilizing agent;
Reducing printing and dyeing industry;
For the production of sodium hydrosulfite, oxalic acid and formic acid.
Transport and storage Note: Sodium toxic to humans. Non-corrosive, non-flammable, safe storage under normal circumstances, there is hygroscopic, deliquescent, storage and transportation process should pay attention to moisture, it does not change the nature of the product to absorb moisture caking case when, after crushing can be used normally.
Packing: 25kg woven bag (lined with PE bags)
White powder or crystals. Colorless or white crystalline powder. soluble in water,
Solubility in water, its aqueous solution is alkaline; insoluble in alcohol. boiling the hydrolysis
As disodium hydrogen phosphate. In dry air weathering, lose crystal water . In the air easily absorb moisture and deliquescence. With an alkaline earth metal ion
Can form a complex; and Ag + is generated when white pyrophosphate silver met.
primarily as a flocculant: For the suspended particles, coarse, high concentrations of positively charged particles, water, PH value is neutral or alkaline water, since the anionic polyacrylamide molecular chain containing a certain amount of polar groups can adsorption of suspended solid particles, so that bridging between the particles to form large flocs. Therefore, it accelerates sedimentation of particles in suspension, has a very significant speed up a clear solution to promote filtering and other effects. The products are widely used in chemical industry waste water, waste water treatment, municipal sewage treatment. Water industry, high turbidity water purification, Shen Qing, coal washing, mineral processing, metallurgy, steel, zinc, aluminum industry, electronic industry and other water treatment;
PAC (PAC), also known as basic aluminum chloride (BAC). By a series of different degree of polymerization of inorganic polymers composed of the main component of the highly charged polymeric chain polymerization of aluminum ions in water and colloidal particles with high efficiency electric neutralization and bridging flocculation, which can effectively remove the water turbidity, color degrees, heavy metals and trace organic toxicants.
use
The product can sterilization, deodorant, fluorine, aluminum, chromium, oil, turbidity, in addition to heavy metal salts, except for radioactive contaminants, has a variety of water purification process of a wide range of uses.
1, water treatment: drinking water, industrial water, mining and oil field injection water purification flocculation. ,
2, industrial wastewater treatment: such as wastewater treatment and sludge dewatering and sewage treatment and dyeing, leather, paper,, coal washing, metallurgy, heavy metals, food industry, chemical industry and so on.
3, industrial production applications: paper sizing precipitating agent, bleaching and dyeing, ceramic adhesive, cement accelerator, hardener precision casting, refractory adhesive, refined glycerin, wrinkle-free fabric, medicine, and other industries, waste water can be recycled use.
4, not in refining industry, for no water separation, the effect is very good.
Features
1, floc forming fast, good activity, good filtration.
2, without adding alkaline additives, such as the case of deliquescence, the effect is the same.
3, adapted to a wide PH value, adaptable and versatile.
4, treated water, less salt.
5, can remove heavy metals and radioactive substances to water pollution.
Using the methods and precautions
1, the solid products to be dissolved into an aqueous solution of dosing:
(1) The solid product 1: 3 was dissolved in water after the liquid, together with 10-30 times of water diluted to the desired concentrations (greater the source water turbidity, the more diluted the secondary water).
(2) an amount according to different raw water turbidity, determination of optimal dosage, general raw water turbidity in 100-500mg / L, the dosage per thousand tonne 10-20kg
2, the liquid product is usually diluted with water to about 1% Al2O3 content dosing.
3, moisture does not affect the results. But do not let them try to damp, moisture easily dissolved.
1. for quality improver, there is increase food complex metal ions, pH, ionic strength increasing effect, thereby improving food and water holding capacity of the adhesive force. Chinese regulations can be used for cheese
2, used in the chemical, textile, printing and dyeing, paper, power generation and other industries softener and detergent, boiler scale inhibitor, dyeing paper in soft water, pH buffering agents produce glossy paper with adhesive, when printing fixing agent, mercerized fabric enhancer, anti-brittle-line agents. Metallurgical industry as a chemical degreasing, decontamination, for photographic developing solution excellent accelerator. Bottle tooth cleaners and detergents. Rubber latex coagulant. Juice purification agents. Phosphate plays the role of quality improvement in food processing, for example, keep the meat water holding capacity, improve adhesive force and so on, in order to reduce the loss of nutrients in meat and stored meat tenderness in meat products. In food processing is also used as an emulsifier, nutritional supplements, quality improver. Surface preparation is edible alkaline materials, also used in the manufacture of refined sugar.Also used as a food bottles, cans and other detergents.
Sodium thiocyanate white orthorhombic crystal or powder. . Deliquescent in the air, with acids to produce toxic gases. Soluble in the solvent water, ethanol, acetone and the like. Aqueous solution was neutral, generating color and ferric thiocyanate iron, ferrous salt does not react to form a yellow sodium hydrogen sulfate and concentrated sulfuric acid to produce a dark blue cobalt thiocyanate cobalt salt effect, with silver or copper thiocyanate role of a white precipitate of silver or black copper thiocyanate precipitation. The product is a high risk of environmental products.
Storage and transport: Store in a cool, ventilated warehouse. Away from fire, heat source. Storage areas should be equipped with suitable material spill.
Logistics: Logistics delivery specified by the customer, without limitation, please contact customer service.
Invoice: The company supports open seventeen percent value-added tax invoices or ordinary.
Freight: shipping by the buyer, specific freight please contact customer service consultations.
Maltodextrin also known as a water-soluble or dextrin enzymatic dextrin, white powder or granules, micro-absorbent, non-sweet or slightly sweet taste, nutritional value. Water-soluble or easily dispersed in water, but also to clarify the muddy water. Maltodextrin based on various types of starch as raw material, through enzymatic hydrolysis process low degree of control over the conversion, purification, drying. Its raw materials containing starch corn, rice and so on. It may also be refined starch such as corn starch, wheat starch, tapioca starch and the like. Maltodextrin having a low sweetness, no smell, easy to digest, low, good solubility, fermented, good filling effect, easy to absorb moisture, thickening strong, good support, good stability, hard metamorphic features. Maltodextrin contains large amounts of polysaccharides, also contains metabolism of calcium, iron and other trace elements beneficial to human body and minerals, and can promote the body's normal.
, maltodextrin is added to milk and other dairy products, can make the product volume expansion, easy to agglomerate, instant, brew, extended product shelf life, while reducing costs and improving economic efficiency. It can also improve nutrition ratio, improve the nutritional parity, digestible and absorbed. Maltodextrin formulated functional milk, no sugar especially milk powder, infant milk powder and other contributing in the role has been confirmed.
maltodextrin or canned soups juice colored foods, the main role is to increase consistency and improve the structure, appearance and flavor. For a solid seasonings, spices, oil and other food powder, plays dilution, filling the role of agglomeration moisture can make the product easy to store. Oils in powder can also play the function of fat substitute.
maltodextrin Add ham and sausages and other meat products maltodextrin, may reflect its tackiness and thickening of the strong features of the product and delicate, rich flavor, easy packaging shape, extend shelf life.
Chemical name: Crystalline sodium acetate
Properties: colorless or white crystals. Yi deliquescence exposed to air, weathering. the loss of water of crystallization time into anhydrous sodium acetate. This product is soluble in water, slightly soluble in ethanol.
Specifications:
Appearance: white crystals
Packaging: plastic woven bags and endometrial
Appearance nature: the white powder.
Solubility: soluble in water, slightly soluble in alcohol, insoluble in chloroform and ether.
Anionic surfactant sodium lauryl sulfate is an anionic surfactant, sulfates are typical representatives of the surfactant, abbreviated SDS, called AS, K12, coco-sulfate, sodium lauryl sulfate, hair foaming agents, sales of goods on the market is usually white to light yellow crystalline powder, nontoxic, slightly soluble in alcohol, insoluble in chloroform, ether, soluble in water, with anionic, nonionic complex compatibility is good, with good emulsifying , foaming, foam, infiltration, decontamination and dispersion, bubble-rich, fast biodegradable, water-soluble, but the extent of inferior alcohol polyoxyethylene ether sulfate .
Sodium lauryl sulfate is a major component of detergent. Separated from the DNA extraction process commonly used for DNA, protein denaturation. It is often misread as sodium dodecyl sulfate.
Use sodium lauryl sulfate has excellent detergency, emulsification and foaming power can be used as detergents and textile auxiliaries, it is also used as an anionic surfactant, mine fire extinguishing agent, foaming agent fire extinguishers, emulsion emulsifier, shampoo and other cosmetic products, wool detergent, fabric detergent Silky class quality. Metal beneficiation flotation agent.
Product Character: white crystalline powder, colorless crystals or granules
Packing: paper-plastic bag or three kraft paper bags; polypropylene container bag, net weight 500 kg or 1000 kg
Storage: clean, cool, dry, ventilated place
The main purposes: as antioxidants, plasticizers, detergents and other chemical industry, cosmetics and detergent industries
White crystals precipitated from
water, with two crystal water. Slightly bitter taste, non-toxic, soluble in water, slightly soluble in cold water, acidic aqueous solution, can be dissolved in an aqueous solution of potassium hydroxide and sodium hydroxide, organic solvent insoluble in cold alcohol, ether, benzene and the like. Formula C3H3N3O3, the presence of two isomers, namely keto and enol structure, usually a mixture of two isomers.
Mainly used for pulp, textiles (such as cloth, towels, shirts, etc.), chemical fiber and starch bleaching. Soap oil industry as a bleaching agent. The chemical industry for the production of hydrazine hydrate, monochloramine, double chloramine. Also used in the manufacture of cobalt, nickel chloride agent. Water used as a purifying agent, fungicides, disinfectants. Dye industry for the manufacture of vulcanization sapphire. Organic industry for the manufacture of chloropicrin, hydrated calcium carbide acetylene detergent. Agriculture and Livestock used as vegetables, fruits, and other farm and barn disinfectant and deodorant. Food grade products for drinking water disinfection, disinfection of fruits and vegetables, food manufacturing equipment and appliances.
Special smell, almost insoluble in water and soluble petroleum ether, ethanol, benzene and hydrocarbons. Certain metal corrosion, especially for lead and zinc. The system for naphthenic acid metal salt as a catalyst, paint driers and wood preservatives.
Storage method:
Holding receptacle sealed and stored in a cool, dry place to ensure that the workplace has a good ventilation or exhaust.
The main purpose
This product is mainly used for making salts of naphthenic acid, sodium salt is cheap emulsifier, encourage agricultural agents, textile industry detergent; lead, manganese, cobalt, iron, calcium salts of printing inks and coatings desiccant; copper, mercury salts are used as wood preservatives and pesticides, fungicides; grease for aluminum and napalm and flares. Its nickel, cobalt, molybdenum can be used as organic synthesis catalyst and driers, certain salts can be used as a special oil additives, naphthenic acid-carbon aliphatic esters suitable for precision machinery oil, for telephones, watches, measuring instruments and other aspects. It can also be used for making synthetic detergent, pesticides, rubber accelerator and used as a solvent.
Zinc sulfate is the most important zinc salt, as a colorless prismatic crystal or white powder, its heptahydrate commonly known as alum Hao, is a naturally occurring mineral.
Industrial applications
It is the main raw material for manufacturing lithopone and zinc salts, also used as mordant dyeing, leather and wood preservative, but also the production of viscose fiber important auxiliary materials and vinylon fibers. Further, in the electrolytic plating industry and also has applications, it can also be used to manufacture cable.
The water industry is the largest amount of cooling water. Cooling water in a closed-cycle cooling system can not have metal corrosion and scaling, so to be treated, a process called water quality stable, zinc sulfate is used here as water quality stabilizer.
Pharmaceutical use
Medicine for the emetic.
Agricultural use
Fruit tree nursery can be used to prevent disease, but also a trace element zinc supplement commonly used fertilizer crop fertilizer, do basic fertilizer, foliar fertilizer.
Barium sulfate mineral is called barite. As a white amorphous powder. Stable, insoluble in water, acids, bases or organic solvents. Radiology Barium sulfate is mainly the use of X-rays that can be absorbed in the gastrointestinal tract and the role of developing it, it is mainly used for gastrointestinal contrast agent. For the manufacture of barium salt.
Characters:
Orthorhombic, mostly plate-like crystals, short column, the general was dense block, plate, columnar output. Colorless crystals, generally white, gray, gray, yellow, pink, light blue, brown and other colors. Glass luster, fracture pearl luster, white streak.
as fillers adhesives, sealants, rubber, plastics, paint, ink, white paint, insulation tape, etc., can be given rubber and plastic products to X-ray impermeability and improves chloroprene rubber flame resistance. It can be used as textile sizing agent. Printing paper and coated paper production is used as a surface coating agent. Nickel plating industry as conductive salt solution, plating solution can be improved dispersion. Glass used as a clarifying agent, having increased gloss and defoaming action. Is also the manufacture of enamel, ceramics, pigments
An excellent fertilizer, for general soil and crops, foliage make vigorous growth, improve fruit quality and yield, enhance crop resistance to disasters can be used for basic fertilizer, top dressing fertilizer and seed. With salt metathesis reaction was carried manufacturing ammonium chloride, ammonium alum and aluminum sulfate to generate action, together with boric acid and other manufacturing refractory materials. Added to the plating solution to increase conductivity. Food is also a catalyst of caramel, fresh yeast production in cultured yeast nitrogen, acid dyes help dyes, leather deliming agent. In addition, for beer brewing, chemical reagents and battery production. An important role is also rare earth mining, mining ammonium sulfate as raw materials, the use of ion exchange in the form of the mineral soil in the rare earth exchanged out, and then collect leachate impurity removal, sedimentation, pressing, after burning Serve rare earth ore
Glycerol is a colorless, viscous liquid sweet clarity. Odorless. There are warm sweetness. Commonly known as glycerin, absorb moisture from the air, soluble in ethanol, miscible with water, not soluble in chloroform, ether, carbon disulfide, benzene, oils. but also absorb hydrogen sulfide, hydrogen cyanide and sulfur dioxide. Insoluble in benzene, chloroform, carbon tetrachloride, carbon disulfide, petroleum ether and oils. Glycerol backbone component is a triglyceride molecule. When the human intake of edible fats, where triglyceride metabolism through decomposition, formation of glycerol and stored in fat cells. Therefore, the final product of the metabolism of triglycerides is glycerol and fatty acids. Used as solvents, lubricants, pharmaceuticals and sweeteners.
Industrial use
1, used in the manufacture of nitroglycerine, alkyd resins and epoxy resins.
2, in medicine, for the preparation of various formulations, solvents, hygroscopic agent, antifreeze and sweeteners, formulations of topical ointment or suppository.
3, in the paint industry for the preparation of various alkyd resins, polyester resins, epoxy resins and ether.
4, the textile and dyeing industry for the preparation of lubricants, moisture absorbent, anti-shrinkage fabric treatment agent, spreading agent and penetrant.
5, used as a sweetener, tobacco hygroscopic agents and solvents in the food industry.
6, paper, cosmetics, leather, photography, printing, metal processing, electrical materials and rubber industries have a wide range of uses.
7, and used as automotive antifreeze and aircraft fuel and oil fields.
8, glycerol can be used as a plasticizer for the new ceramic industry.
Cocamidopropyl Betaine is an amphoteric ionic surfactant, in acidic and alkaline conditions, with excellent stability, are showing positive and anionic, often female, cationic and non-ionic surfactants and use, its good compatibility performance. Irritation, soluble in water, acid and alkali stability of foam, detergency strong, with excellent thickening properties, softness, bactericidal, anti-static, anti-hard water. Can significantly improve cleaning products soft, conditioning and low temperature stability.
Due to its low molecular weight, lively nature, can play esterification / etherification / Aging / oxide / acetal / dehydration reaction.
Similar to ethanol, can generate major inorganic or organic acid ester, generally the first and only one hydroxyl group reacts by increasing the temperature, increasing the amount of acid, etc., can make two hydroxyl groups to form an ester. Such as mixed with sulfuric acid and nitric acid, is formed dinitrate. Acid chloride or anhydride of the two hydroxyl groups readily form esters. In ethylene glycol (manganese dioxide, aluminum oxide, zinc oxide or sulfuric acid) heating the catalyst can be intramolecular or intermolecular dehydration. Glycol with an alkali metal or alkaline earth metal alkoxides action.
The main system for polyester polyester, polyester resin, dehumidifying agents, plasticizers, surfactants, synthetic fibers, cosmetics and explosives, as a solvent and a dye / ink or the like, preparation of the engine antifreeze, gas dehydration agent, manufacture of resins, can also be used for cellophane, fiber, leather, adhesives humectant.
white triclinic crystalline or amorphous powder, slightly soluble in water, crystals do not dissolve in hydrochloric acid, the amorphous powder dissolved in hydrochloric acid. Zinc borate is mainly used as the inorganic additives, non-toxic flame retardants for plastics, rubber, textile, paint and other industries.
Can be used as antimony oxide or other halogenated flame retardants multi-functional synergistic additives, can effectively improve the flame retardancy and reduce the generation of smoke when burned, and you can adjust the chemical, mechanical, electrical and other aspects of the performance of rubber products.
As part or completely environmentally friendly alternatives such as halogen-containing flame retardants are widely used in plastics and rubber processing directly, such as PVC, PE, PP, reinforced polyamide, polyvinyl chloride resin, polystyrene, epoxy resin, polyester and vinyl resins, natural rubber, styrene-butadiene rubber, chloroprene rubber.
It can be applied to paper, fabric, decorative panels, floor coverings, wallpaper, carpet, ceramic glaze, fungicides, paint production, in order to improve the flame retardancy.
It can also be used for corrosion protection, far-infrared absorption, timber pest biocontrol treatment and other fields.
Main Purpose:
Vehicle
Alumina powder commonly pornographic layer analysis of vehicle.
Manufacturing tempered glass
Alumina is an aluminum metal in the air is not easy to corrosion reasons. Aluminum oxide film covering pure aluminum easily with oxygen in the air reacts in a thin layer of aluminum surface exposed to air. This layer of aluminum oxide film to prevent oxidation of the aluminum is continuing. Processing and properties of the oxide film thickness can be called by anodization (anode corrosion) has been strengthened.
Applicable range of industries:
aerospace, automotive industry, consumer goods, processing, casting / die casting, OEM distributors, the semiconductor industry and other various fields.
Applicable range of technology:
surface plating, painting, glazing and coating polytetrafluoroethylene before pretreatment; and aluminum alloy products, deburring, boiler scale; mold cleaning; metal substrates before blasting; dry and wet; precision optical refraction; minerals, metals, glass and crystal grinding; glass sculpture and paint additives.
White powder, insoluble in water, soluble in acid and sodium hydroxide solution. For the white pigments, paints and plastics, from pigments and flame retardant effect.
The main purpose
1. For a variety of resins, synthetic rubber, canvas, paper, paint and other flame retardants, petrochemicals, synthetic catalysts. For the manufacture of mordant, white agent, antimony salt is synthesized. Enamel industry as additives to increase the opacity of enamel and surface gloss. Glass industry as a bleaching agent instead of arsenious acid. Pharmaceutical, metallurgical, military and other.
2. antimony trioxide flame retardant additive belonging, often with other flame retardants, smoke suppressants and use, between the component may produce a synergistic effect. Antimony trioxide in the early stages of combustion, first molten material isolated from the air surface protective film is formed by an internal endothermic reaction, reducing the combustion temperature. Antimony trioxide is gasified at a high temperature, dilute the concentration of oxygen in the air, and thus play a flame retardant.
Ferrocene, also known as the two cyclopentadienyl iron, cyclopentadienyl iron insoluble in water, soluble in benzene, ether, gasoline, diesel and other organic solvents. With acid, alkali, ultraviolet light does not occur, chemical stability, does not decompose within 400 degrees. Presents its molecular polarity having high thermal stability, chemical stability and radiation resistance, which has a wide range of applications in industry, agriculture, medicine, aerospace, energy saving and environmental protection industries.
Ferrocene can be used as rocket fuel additives, antiknock agent and rubber and silicone resin curing agent gasoline, but also for ultraviolet absorber. Vinyl ferrocene derivatives can happen ethylenic polymerization to obtain a carbon chain skeleton of metal-containing polymers can be used for spacecraft outer coating. Smoke combustion effect of ferrocene found earlier, no litigation is added to the solid fuel, liquid fuel or gas fuel can exert this effect, especially for large hydrocarbons produced smoke when burned, its effect is more significant. Add a very good role in the earthquake in gasoline, but due to the influence of the iron oxide deposition spark plug ignition is limited, therefore, it was ranked using a mixture of iron deposition in order to reduce the phenomenon of iron. Ferrocene added to the kerosene or diesel oil, since the engine without ignition device, so fewer adverse effects, in addition to combustion in the combustion smoke outside, as well as to promote its role in the carbon monoxide into carbon dioxide compared.
Sodium Laureth sulfate , abbreviation: AES, is a white or pale yellow gel-like paste or colorless or pale yellow liquid. Commonly used in liquid detergent, washing dishes, shampoo, bath wash and other daily-use chemical industry, also used in the textile, paper, leather, machinery, oil exploration and other industries.Soluble in water, with excellent detergency, emulsification, foaming and anti-hard water performance, good biodegradability.
Sodium dodecyl sulfate Soluble in water, slightly soluble in ethanol, almost insoluble in chloroform, ether and light petroleum. Acid, alkali and hard water stability.
Applications
It is a white or pale yellow slightly sticky material, commonly used in detergent and textile industry. An anionic surfactant. Soluble in water, with anionic, nonionic complex compatibility is good, with good emulsifying, foaming, penetration, detergency and dispersion properties, widely used in toothpaste, shampoo, hair cream, shampoo, detergent, liquid wash, cosmetics and plastic mold release, lubrication and pharmaceutical, paper, building materials, chemical and other industries.
This product is a non-ionic surfactant, no cloud point. Characters as a pale yellow to amber viscous liquid, soluble in water, has a good foam, foam stability, penetration decontamination, anti-hard water. Non-ionic surfactants, anionic surfactants in acidic compatible with the thickening effect was particularly evident, with a variety of surface active agents. And other surfactants used in conjunction with good efficiency, the role of dirt particles in the dispersion. Toxicity and soap considerable. Skin irritation.
This product is a light duty liquid detergent, shampoo, detergent, liquid soap, shaving cream, face wash agents of various indispensable ingredient neutral detergent and shampoo cosmetic use. Mainly used in shampoos and liquid detergents. Also be used as a cream products emulsion stabilizer, and is widely used in shoe polish, printing inks, crayons and drawing supplies. Is one synthetic yarn polypropylene and other oil components. In water to form a solution opaque mist, to a certain agitation can be completely transparent, in a certain concentration can be completely dissolved in different types of surfactants can also be completely dissolved in a low-carbon and high carbon. Anionic surfactants are generally used as foam stabilizers. When used with soap, good resistance to hard water. Also it is used as fiber-treating agent, the fabric softening. The product of steel, the iron rusting, which can be made of metal detergents, rust and paint peeling cleansing agents.
Dodecylbenzenesulfonic acid , also known as linear alkyl benzene, dodecyl benzene sulphonic acid. Is an anionic surfactant, a detergent commonly used for a variety of raw materials or for the production of linear alkyl benzene sulfonate, ammonium and ethanolamine salts, is also used as the curing catalyst amino baking.
AOS has a good overall performance. Mature technology, reliable quality, good detergency, especially in hard water also showed substantially no reduction in detergency characteristics. AOS good biodegradability, has been mass-produced and used in Japan, Korea, India, the United States and other places. In our country, it is being developed additives in oil, starch processing aid, acrylate emulsion, mercerized cotton, wool washing wetting agents in the field, in the textile and paper applications. AOS is expected in the near future will become a new area of the main raw material of synthetic detergent, and widely used in household and industrial cleaning articles.
Application of soap
The formation of insoluble soap scum in hard water, the impact of decontamination effect. Join AOS soap can increase the solubility in water, at a low temperature of liquid soap and foam wetting force also will be increasing rapidly. In addition to the fatty acid sodium soap as the main ingredient in AOS, various characteristics are improved soap, foaming power enhancement, the ability to improve resistance to hard water, enhanced flexibility, easy to crack.
Xanthan gum, also known as yellow gum, xanthan gum, Xanthomonas polysaccharide, is a single spore polysaccharide from false Xanthomonas fermentation by cabbage black rot Xanthomonas campestris carbohydrates as the main raw material, after aerobic fermentation biotechnology.
Xanthan gum is a carbohydrate by Xanthomonas made drunk, produce more extracellular microbial pond. Due to its special structure of macromolecules and colloidal properties, and a variety of functions can be used as emulsifiers, stabilizers, thickeners gel, wetting agents, film forming agents, widely used in various fields of national economy.Xanthan gum is white or light yellow powder, with excellent thickening, suspension, emulsion and water soluble, and has good thermal, pH stability, it is widely used in various foods.
Application:
(1) xanthan gum used in baked goods (breads, cakes, etc.) to improve water retention in baked goods and baking bite and storage period to improve the taste of baked goods and extend shelf life;
(2) xanthan gum in meat tender and play the role of improving water holding capacity;
(3) there is a thickening in the frozen food, food stabilization structures;
(4) xanthan gum in the jam, it can improve the taste and water holding capacity, improve product quality;
(5) for a beverage can play a thickening, suspending effect, so that smooth texture, natural flavor;
(6) the use of xanthan gum (guar gum, locust bean gum reuse Hotels) in ice cream and dairy products, can make the products stable;
(7) xanthan gum and carrageenan, locust bean gum and the like compound also used in jellies and candy processing.
Linear alkyl benzene sulfonic acid (linear-Alkylbenzenesulfonic Acid) Alias: dodecylbenzenesulfonate, suppliers C18H30O3S, molecular weight 326.49, a brown viscous liquid, organic weak acid; a certain corrosive to skin and eye irritation strong , dissolved in water and diluted with water to generate heat; insoluble in common organic solvents, mainly used as detergent raw materials.
Applications:
1. The curing catalyst can be used as amino baking for the preparation of various liquid and solid detergent.
2. The use as detergent raw materials for the production of alkylbenzene sulfonic acid salts, sodium and calcium salts and the like.
3. directly for all types of detergents, cosmetics formulations. Because of its stability in an acidic solution, and a good cleaning performance, it is often used in the preparation toilet cleaners, acidic solution of the detergent.
Zinc Stearate Dioxide rendered lightweight fine white powder, flammable, Insoluble in water, alcohol, ether, soluble in hot ethanol, turpentine, benzene and other organic solvents and acids. It will be heated and dissolved in an organic solvent become cold gelatinous body, the case of decomposition of stearic acid and corresponding zinc salts, water absorption, no toxicity.
Product Usage
used as a PVC stabilizer. Barium-cadmium soap complexes, mainly used in soft products, is characterized by initial coloration can be suppressed to avoid sulfide pollution;
used as styrene , phenolic resins, amino resins and plastics and other heat-cured polyester plasticizers, transparent products such as lubricants and release agents;
rubber industry, as rubber lubricants.
as a cosmetic ingredient for powder cosmetics to enhance adhesion and lubricity.
can be used for textiles lighting agent, enamel paint and flatting agents.
White powder, insoluble in water, cold ethanol and ether, dissolved in hot benzene, benzene and turpentine and other organic solvents, slightly soluble in hot ethanol and ether.
Property:
Calcium stearate appearance of fine white, fluffy powder, creamy feel, soluble in water, toluene, ethanol and other organic solvents.
Calcium stearate is a good non-toxic heat stabilizers and lubricants, but also adhesives, paint plain agent and waterproofing agent in the plastics and rubber chemical production process widely used. Thermal stability as effective as barium stearate, lead stearate, tin stearate and cadmium stearate. But cheap, low toxicity, good processing performance. Zinc soap and an epoxy compound with a synergistic effect, can improve the thermal stability. Commonly used in non-toxic food packaging films, medical devices and other requirements of soft products. Also widely used as the polyolefin, polyester reinforced plastics, phenolic resins, amino resins and other thermosetting plastics lubricant and release agent.
White or slightly yellow amorphous powder,has a stimulating effect on the central nervous system, dissolved in hot ethanol, benzene, toluene, and other non-polar solvents, insoluble in water and ethanol. After heating in an organic solvent dissolved into jelly when cooled, water absorption in the air. No sulfide pollution. In case of decomposition of stearic acid and the corresponding barium salt.
Applications:
The product is mainly used for transparent film, sheet, leather, rigid sheet and tube and so on. . In the sulfidation resistance leatherette formula often with soap and zinc use. In pipe and cable compound often complex and the base of lead salts and lead soap. Corrugated board, often with soap and cadmium, lead and lead salts soap and salt. This product is no sulfide pollution.There are large amount of segregation fouling. This product is also used as high temperature and mechanical high-temperature lubricant release agent.
Magnesium stearate white sand easily without resistance powder; slight special smell; creamy feel in contact with skin. This product in water, insoluble in ethanol or ether, mainly used as lubricants,glidants. Particularly suitable granulation oils, extracts drugs, the particles made with good flowability and compressibility. Used in direct compression tablet glidant. But also as a filter aid, fining agents and dropping foaming agent, and liquid preparations suspending agents, thickening agents.
Characters Description:
white sand easily without resistance powder; slight special smell; contact with the skin a greasy feel, insoluble in water, ethanol and ether, soluble in hot water, hot ethanol, the case of decomposition of stearic acid and the corresponding magnesium salts.
Applications:
Stabilizers; lubricants; medicine tablet materials.
"Food additives health standards": candied fruit, candy.
Ca-Zn stabilizer from the calcium, zinc, lubricants, antioxidants and the like as the main component and composite technology using a special synthetic. It can not only replace lead and cadmium salts and other toxic organic tin stabilizer, and has a very good thermal stability, light stability and transparency and tinting strength. Practice has proved that, in PVC resin products, good processing properties, heat stabilizers lead salt acts as a stabilizer, is a good non-toxic stabilizer.
Product Features:
There are PVC resin processing with good dispersion, compatibility, processing fluidity, adaptability, excellent surface smoothness; excellent thermal stability, the initial hue is small, no precipitation phenomena; free of heavy metals and other toxic ingredients without curing the phenomenon; Congo red test long time, has excellent electrical insulation, no impurities, with high weather resistance; wide range of applications, practical, with less versatility; white products, whiteness better than its similar products.
Lead salt stabilizers has two categories:monomer and compound , in our country we use lead salt stabilizer as stabilizer basically, has excellent thermal stability, complexing capacity, excellent electrical insulation properties, low price and so on.
Excellent thermal stability, complexing capacity, labile chlorine atoms which may be substituted, a high metal content, strong absorption capacity of HCl.
2. Excellent electrical insulation, and low prices.
3. Some varieties of excellent light fastness, some breeds have a good lubricity. Such as dibasic lead phosphite, good stability, resistance to oxidation and ultraviolet shielding effect can be given profiles good light stability and outdoor thermal-oxidative stability, and surface finish. And TiO2 with UV absorbers and antioxidants can reduce the amount of PVC profiles Wo is the most widely applied in the amount of stabilizing system.
AC Foaming agent , azodicarbonamide chemical name, English name Azobisformamide or Azodicarbonamide, ABFA, ADCA. AC blowing agent is one of the most commonly used in the rubber industry blowing agent, when it exploded releasing N2, CO2 and small amounts of NH3, residue decomposition is white and odorless decomposition. AC blowing agent not combustion, there is self-extinguishing, non-toxic, soluble in alkaline solution, not soluble in common solvents.
AC Foaming Agent has good stability, non-combustion and self-extinguishing. It should be placed in a dry, well-ventilated place, away from heat, open flame. Processing establishments should be well ventilated to avoid inhaling dust andprolonged contact with the skin.
Applications:
AC Foaming agent is widely used foamed polymer also applies to polyethylene, polystyrene, ABS resin foam plastic. With this foaming agent to obtain a uniform, fine cell structure, the products feel comfortable, good elasticity, leather and strong sense of superiority. It can be used to make tool handles, furniture, auto parts, leather obturator, flooring, seals and soles.
Chlorinated polyethylene, saturated polymer materials, the appearance of white powder, odorless, has excellent weather resistance, ozone resistance, chemical resistance and aging properties, good oil resistance, flame resistance and color performance.
Chlorinated Polyethylene Resin is a new type of synthetic material, with a series of excellent performance. It is an excellent plastic PVC impact modifiers, and are also good performance synthetic rubber, has a very wide range of applications, has been widely used in cables, wires, hoses, adhesives, rubber products, sealing materials, conveyor belt , waterproofing membrane, films and a variety of profiles and other products. CPE also with polypropylene, high and low pressure polyethylene, ABS and other blends to improve the flame retardant properties of these plastics,properties and printing properties of the article.
Chrome yellow and vibrant color and strong; low density, non-toxic, but some varieties of light, heat, solvent and migration resistance is often not as good as inorganic pigments. Endless varieties change color, colorful, but there is a certain intrinsic link between a variety of colors, each color can be used to determine the three parameters, namely hue, lightness and saturation. Color is black with each other mutually distinguishing features, feel decisions of each wavelength in chromatography and surface composition of the emitted light on the human eye can distinguish red, yellow, green, blue, purple and other features. Lightness, also known as luminance, expressed varying degrees of light and dark objects appearance characteristic value; comparing the brightness of colors, this color will have a bright and darker points. Saturation, also called the degree of color, showing characteristic values of the object appearance color shades, with bright colors and make Yinhui of difference. Hue, lightness and saturation form a three-dimensional, with the establishment of the scale of these three, you can use numbers to measure the color. Nature kaleidoscope of colors, but the most basic red, yellow, blue, called primary colors.
chrome yellow living in hiding between shallow and deep chrome yellow chrome yellow, light chrome yellow with equal brightness, better than the deep chrome yellow, acid resistance and light chrome yellow equal, better than the deep chrome yellow, poor alkali resistance, good dispersion. Nitrates such as chrome yellow is lead nitrate, chromate, sodium dichromate, such as raw materials, strict control of the reaction conditions to form a stable monoclinic crystalline chrome yellow particles by filtration, drying and crushing. Mainly for paint, especially signpost coatings, inks and plastics.
Yanghuagelv
Also known as: chrome green, chromium oxide
Product Properties: This series of hexagonal or amorphous olive green powder with metallic luster. Insoluble in water and acid, soluble in hot alkali metal bromate solution. Light, air, high temperature and corrosive gases .extremely stable, has high hiding power, magnetic.
Uses: mainly used for smelting metal chromium and chromium oxide green chromium carbide, ceramics, grinding, polishing, glass, leather, building materials, colorants; coatings and inks industries.
package:
Note: should be stored in a dry place to prevent moisture, acid mist and sun. It should be isolated and food storage.
Calcined zinc oxide
In order to improve the impact of physical properties and chemical composition of the relevant raw material zinc oxide zinc oxide directly, indirectly through the zinc oxide zinc vapor extraction in the ceramic glaze used was heavy firing zinc oxide after calcination temperature processing.
Calcined zinc oxide than the major, good liquidity, with its production of small shrinkage glaze, glazed less prone to pinholes and cracks. In addition to major, product quality standards calcined zinc oxide and zinc oxide, the same level.
Calcining zinc oxide is an important ceramic chemical flux material, especially in the construction ceramic tiles with low-temperature glaze ceramic pigment glaze materials and the amount of more. Art ceramic glaze is also widely used. ? In the glaze of the role and purpose: ZNO strong fluxing action in the glaze, the glaze expansion coefficient can be reduced to improve the thermal stability of the product, and can increase the gloss and whiteness of the glazed, improve flexibility glaze . Expanding melting range can be increased while the glaze of glory. However, caution in the black glaze containing chromium
Molecular formula: ZnO
Specifications: 25KG or 50KG
Packaging: Outsourcing color covered plastic woven bags lined with polyethylene film
Packaging: Outsourcing color covered plastic woven bags lined with polyethylene film
Storage: Avoid damage, moisture, contamination and contact with acids
Small 20-foot container loaded volume: 20 tons (free use of pallet)
Customs code: 2817001000
product manual
Nano-zinc oxide activity
use:
This product is mainly used in rubber, chemical, pharmaceutical, paper and other industries.
Features and functions:
1. The small particle size, activity, and is preferably rubber vulcanization active agent.
2. Can greatly improve the thermal conductivity of rubber products, abrasion resistance, tear resistance, tensile strength.
3. Zinc Oxide for UV protection is strong, used in cosmetics would be better.
use
Production of pre-mixed feed, so the general material added directly to feed the finished product.
Feed grade zinc oxide application characteristics
1, zinc oxide compared to other sources of zinc, zinc unit costs are significantly lower, which will help lower the cost of feed additives, an amount of water equivalent to 44% of zinc sulfate, 28% of zinc sulfate heptahydrate.
2, zinc oxide powder dry zinc source, good stability in the feed, no water, no caking, stability, ease of feed processing and long term storage. Effect of dietary vitamin small.
3, zinc oxide, zinc sources do than other more easily absorbed by the animal source of zinc, zinc good effect.
Basic performance:
Accelerant M Chemical Name 2-mercapto benzothiazole, referred to as MBT, the molecular weight of 167.25. Pale yellow monoclinic needle or flaky crystalline powder, slight odor and bitter taste. Slightly soluble in benzene, insoluble in water and gasoline. Flammable, explosive danger was dusty. Low toxicity, LD50 5000mg / kg.
Useage:
In IR, NR, SBR, NBR, HR and EPOM system, which is a major acidic curing agent, a medium curing speed, and other curatives such WIlLLING DM and WIlLLING TMTD with alkaline curing agent can achieve higher active. Its low curing temperature, easily dispersed in rubber, no pollution, mainly for the manufacture of tires, plastic, rubber and other industrial rubber products, but can not be used as food material
Antioxidant 4010, also known as N- cyclohexyl -N'- phenyl-p-phenylenediamine. The product is pure white powder when exposed to air and sunlight gradually become darker in color, suitable for dark natural rubber and synthetic rubber products.
Basic Information:
Chinese name: Antioxidant 4010
English name: N-cyclohexyl-N'-phenyl-p-phenylenediamine
Chinese Alias: N- cyclohexyl -N'- phenyl-p-phenylenediamine
English alias: Antioxidant 4010; N-cyclohexyl-N'-phenylbenzene-1,4-diamine
Property
Pure strains of white powder was exposed to air and sunlight gradually become darker in color.
Applications:
Suitable for dark natural rubber and synthetic rubber products
Antioxidant 4020, also known as antioxidants DMPPD, molecular formula is C18H24N2, a molecular weight of 268.3966. The product is solid gray and black, is an excellent natural rubber and synthetic rubber antiozonants and antioxidants, ozone and flex fatigue cracking protective efficacy.
Application:
Natural rubber and synthetic rubber antiozonants and antioxidants, ozone cracking and flex fatigue excellent protection performance
Store in a cool, ventilated, dry coffers. Not with acid and alkali goods during storage or shipment. Pay attention to moisture. During transport to prevent rain, moisture
For light astringent and latex products, skin protection agents, rayon production and desulfurization agent. Reagents for the analysis, but also for the pharmaceutical industry. Feed additive in feed for zinc agent. In medicine as a skin protectant; desulfurization agent in chemical fertilizer industry; the industry and also as a light astringent latex products as well as the preparation of calamine lotion, may also be used in the production of rayon.
Magnesium oxide is highly refractory insulation properties, slightly soluble in water and organic solvents, can be dissolved in acid or salt solution, formula MgO, molecular weight 40.31.
Magnesium oxide as a white light loose amorphous powder. Odorless, non-toxic. Light volume occupied by about three times the mass of about heavy magnesium oxide. Exposed in the air easily absorb moisture and carbon dioxide, insoluble in water and alcohol, soluble in dilute acid to form the corresponding magnesium salt solution.
Used in metallurgy, smelting, advanced brick, refractory materials and moisturizing materials manufacturing, is also widely used in rubber, rubber sheet, rubber, pharmaceutical industry, food industry, plastic plate accelerator, glass, steel and silicon steel plasticizer surface coating of paint, the production of paper fillers and reinforcing agents, ball polishing agents, leather treatment, insulating material, oil, dyes, ceramics, desiccants, resins, rubber products used as a flame retardant fillers and reinforcing agents , ferrite, adhesives, chemical industry as a catalyst and the manufacture of other magnesium compound, enamel, ceramic, glass and other materials.
Magnesium oxide is highly refractory insulation properties, slightly soluble in water and organic solvents, can be dissolved in acid or salt solution, formula MgO, molecular weight 40.31.
Magnesium oxide as a white light loose amorphous powder. Odorless, non-toxic. Light volume occupied by about three times the mass of about heavy magnesium oxide. Exposed in the air easily absorb moisture and carbon dioxide, insoluble in water and alcohol, soluble in dilute acid to form the corresponding magnesium salt solution.
Used in metallurgy, smelting, advanced brick, refractory materials and moisturizing materials manufacturing, is also widely used in rubber, rubber sheet, rubber, pharmaceutical industry, food industry, plastic plate accelerator, glass, steel and silicon steel plasticizer surface coating of paint, the production of paper fillers and reinforcing agents, ball polishing agents, leather treatment, insulating material, oil, dyes, ceramics, desiccants, resins, rubber products used as a flame retardant fillers and reinforcing agents , ferrite, adhesives, chemical industry as a catalyst and the manufacture of other magnesium compound, enamel, ceramic, glass and other materials.
Magnesium carbonate used as an additive refractory, boiler and pipe insulation materials, as well as food, medicine, cosmetics, rubber, ink, or the like. Relative molecular mass of magnesium is 84.
White monoclinic crystalline or amorphous powder. Non-toxic, odorless gas is stable. Soluble in acid and ammonium salt solution. Easily broken down into carbon dioxide and magnesium oxide when calcined. In case of acid decomposition emit carbon dioxide.
Pharmaceutical intermediates, antacids, desiccant, color protection agents, carriers, anti-caking agents; as additives in foods, magnesium carbonate compensation Magnesium carbonate Agent; fine chemical used in the production of chemical reagents; as a reinforcing agent in rubber, fillers; can be used for insulation, high-temperature fire insulation materials; wire and cable manufacturing process important chemical raw materials. Advanced manufacturing glass; ceramic enamel from the surface of the light effect; magnesium production, pigments, paints, cosmetics, shipbuilding, boiler manufacturing. Athletes and towels available.For the manufacture of magnesium, magnesium oxide, fireproof paint, ink, glass, toothpaste, rubber fillers, etc., used as a flour improver food, bread leavening agent.
Grade: First Grade
Purpose: cement products, paints and other coatings
Product Name: Iron Oxide Red Iron oxide red
1. Product Overview: is an inorganic colored pigments, bright red powder, fine powder. Has high hiding power and strong coloring strength and good dispersion, its light resistance, weather resistance are good.
2. Uses: Widely used in colored cement, building materials, rubber, paint and so on.
3. Storage: Store in a dry place, without rendering damp, avoid high temperature, and with acid was isolated. According to the above storage conditions, unpackaged products effective storage period of three
Grade: First Grade
Purpose: cement products, paints and other coatings
Product Name: iron oxide yellow Iron oxide yellow
1. Product Overview: It has excellent properties of pigment. Brown color is bright yellow. Tinting strength and hiding power are high coloring power almost equal lead chrome yellow. Light fastness, stain resistance and atmospheric gas are very good. Strong alkali, acid dissolved in hot, high heat resistance
2. Uses: Widely used in the field of colored cement tiles, paints, building materials, plastics, paints and the like. It can also be used in printing ink, rubber, paper colorants.
3. Storage: Store in a dry place, without rendering damp, avoid high temperature, and with acid was isolated. According to the above storage conditions, unpackaged products effective storage period of three years.
4. Packaging: inner plastic woven or kraft paper bag.
Grade: First Grade
Purpose: cement products, paints and other coatings
Product Name: iron oxide black, iron black, black paint, black paint cement, tiles black pigment Iron oxide black
1. Product Overview: Formula Fe2O3FeO, saturated blue-black ink light, tinting strength, high hiding power, light and good characteristics.
2. Uses: Widely used in colored cement tiles, coatings, paints, building materials, rubber, plastics, and other fields.
3. Storage: Store in a dry place, without rendering damp, avoid high temperature, and with acid was isolated. According to the above storage conditions, unpackaged products effective storage period of three years.
4. Packaging: woven plastic inside.
Grade: First Grade
Purpose: cement products, paints and other coatings
1, in the building materials industry mainly used in colored cement, colored cement tiles, colored cement tile, imitation glazed tile, concrete tiles, colored mortar, colored asphalt, terrazzo, mosaic tiles, artificial marble and stucco walls, etc;
2, for a variety of paint coloring and protection of materials, including water-based exterior paints, powder coatings; also apply to oil-based paint include epoxy, alkyd, amino and other primer and finish; also be used to paint toys decorative paint, furniture paint, lacquer and enamel electrophoresis. Iron oxide red primer with rust function, can replace expensive red lead paint, saving non-ferrous metals.
3, for the coloring of plastics, such as thermoplastics and thermosetting plastics and rubber products, coloring, such as automobile inner tube, aircraft tire tube, bicycle inner tubes and the like.
4, for grinding advanced materials, precision polishing for use in metal instrument, such as optical glass. High purity powder metallurgy is the main base for various magnetic alloy smelting. The ferrous sulfate or iron oxide yellow or iron scraps mixed by high temperature calcination, or made directly from the liquid medium
Grade: First Grade Purpose: cement products, paints and other coatings Product Name: Iron Oxide Green Iron oxide green 1. Product Overview: iron oxide green iron oxide yellow is coupled with an organic pigment made by a variety of aid composite pigments. It has a bright color, strong coloring and other features. 2. Uses: Widely used in colored cement tiles, paints, building materials, rubber, plastics, paper and other fields. 3. Storage: Store in a dry place, without rendering damp, avoid high temperature, and with acid was isolated. According to the above storage conditions, unpackaged products effective storage period of three years.
Grade: First Grade, size, mesh: 325 mesh Model: 686 Purpose: cement products, paints and other coatings
1, in the building materials industry mainly used in colored cement, colored cement tiles, colored cement tile, imitation glazed tile, concrete tiles, colored mortar, colored asphalt, terrazzo, mosaic tiles, artificial marble and stucco walls, etc;
2, for a variety of paint coloring and protection of materials, including water-based exterior paints, powder coatings; also apply to oil-based paint include epoxy, alkyd, amino and other primer and finish; also be used to paint toys decorative paint, furniture paint, lacquer and enamel electrophoresis. Iron oxide red primer with rust function, can replace expensive red lead paint, saving non-ferrous metals.
3, for the coloring of plastics, such as thermoplastics and thermosetting plastics and rubber products, coloring, such as automobile inner tube, aircraft tire tube, bicycle inner tubes and the like.
4, for grinding advanced materials, precision polishing for use in metal instrument, such as optical glass. High purity powder metallurgy is the main base for various magnetic alloy smelting and other high-alloy steel. The ferrous sulfate or iron oxide yellow or iron scraps mixed by high temperature calcination, or made directly from the liquid medium
Polyethylene waxes, also known as a polymer called polyethylene wax wax. Because of its excellent cold resistance, heat resistance, chemical resistance and abrasion resistance and is widely used. Normal production, which is part of the wax as an additive can be directly added to the polyolefin processing, it can increase the gloss and processing performance. As the lubricant, its chemical stability, good electrical properties. Polyethylene wax and polyethylene, polypropylene, polyethylene waxes acid ethylene, ethylene-propylene rubber, butyl rubber, good compatibility. Improves polyethylene, polypropylene, ABS flowability and polymethyl methacrylate, polycarbonate releasability. For PVC and other external lubricants compared to polyethylene wax having a stronger internal lubrication.
Property:
Low viscosity, high softening point, hardness and good performance, non-toxic, good thermal stability, high temperature and low volatility, the pigment dispersion, both very excellent external lubrication, there are strong internal lubrication has can improve the productivity of plastic processing, at room temperature, good moisture resistance, chemical resistance ability, excellent electrical properties, can improve the appearance of the finished product.
Product Name: LR-996 titanium dioxide
product manual
Solvent-based paint, interior , matt paints, industrial coatings, inks, plastics
Product Usage
high gloss
easily wetting and dispersing
high weather resistance, hiding power
made of white Products with high brightness, hue and stability characteristics.
Safety and Health
This product is safe, harmless, in line with relevant international standards. Lomon will provide consumers with relevant descriptive information security technology.
BoLiLian Titanium Dioxide
Product Features
1: bright colors. White is very good.
2: cover high durability.
3: better coverage.
4: good weather resistance.
5: strong coloring.
6: After inorganic and organic coated surface treatment.
Application recommendations
1: Senior outdoor paint.
2: Acid-catalyzed coatings, weatherability powder coatings.
3: Solvent-based printing inks.
4: plastic. General grade titanium dioxide.
Product Description:
Titanium Dioxide R-5566 is by zirconium, aluminum and inorganic surface treatment, rutile titanium dioxide pigment organic surface treatment. Titanium Dioxide R-5566 has a whiteness, high gloss, high tinting strength, high weather resistance, good dispersion characteristics.
Applications:
Titanium Dioxide R-5566 can be used in indoor and outdoor paint, latex paint, powder coatings, inks, paper, rubber, plastics, masterbatch powder.
The main application areas of titanium dioxide: coatings, plastics, ink, paper
Titanium dioxide ink
Titanium dioxide in the rubber industry, both as a coloring agent, but also has reinforced, filling effect. Added rubber products in white and colored like titanium dioxide, in the sunlight, sun-resistant, no crack, no discoloration, large elongation and acid. Rubber with titanium dioxide, is mainly used for automobile tires and rubber shoes, rubber flooring, gloves, sports equipment, etc, generally the main anatase. However, for the production of automobile tires, often adding a certain amount of rutile products to enhance the anti-ozone and UV resistance.
Titanium dioxide in cosmetics applications are becoming increasingly widespread. Due to non-toxic titanium dioxide, than the lead white is superior, almost all kinds of powder are used in place of titanium dioxide, white lead and zinc white.
Cosmetic grade titanium dioxide, titanium dioxide into oil and water. Because of its chemical stability, high refractive index, opacity, hiding power, whiteness, and non-toxic, is widely used in the field of cosmetics, from cosmetic whitening effect.
Panzhihua Iron and titanium dioxide by sulfuric acid method is a process for producing rutile titanium dioxide. After zirconia alumina inorganic surface treatment, surface modified with a special organic treatment agent, having high blue phase, easily dispersed, high weather resistance, high hiding power, low oil, good system compatibility, excellent processing rheology and other characteristics, is an oily, high-quality plastic and titanium white. It can be widely used in polyolefins, PVC, ABS, PS and other masterbatch, profiles, sheet, pipe, and also be used for leather paste, oil-based paint
Application Features
Blue bottom phase: The average particle size of the titanium dioxide is close to the theoretical optimum particle size and small particle size of TiO2 particle size is more effective than large scattering of blue light, so it has more blue bottom phase and excellent whiteness .
Excellent dispersion: Special surface treatment of inorganic and organic surface treatment reduces the contact between the TiO2 particles, so that in the application process showed excellent dispersion. Thus wetting, easy grinding.
High weather resistance:coated treatment process using zirconium, titanium dioxide improved weather resistance and heat resistance, chemical resistance and thus very stable.
Good System Compatibility: special organic surface treatment, very suitable for non-polar system and oil system, so in the application showed good system compatibility.
Packaging: 25 kg paper plastic bag or mixing 500,1000 kg plastic bags.
Model: R-248, R-258, R-298
product description
YR-803 After an aluminum oxide and titanium dioxide prepared by the improved chlorination rutile titanium dioxide pigment designed as general-purpose products.
Suggested Uses
Architectural coatings, packaging coatings, industrial coatings, PVC plastic coatings, paper coatings.
R818 rutile titanium dioxide
Product Description: R818 is enveloped by an inorganic silica alumina, rutile titanium dioxide pigment organic surface treatment, has excellent optical properties, high whiteness, gloss, high tinting strength, high weather resistance, good dispersion characteristics .
Scope: water-based paint, latex paint, powder coatings, inks, and other fields.
Packing: 25kg paper-plastic bag, 500kg and 1000kg big bags.
Titanium Dioxide R-215
Rutile titanium dioxide R-215 belongs to the general type titanium dioxide. R-215 titanium dioxide whiteness, brightness, gloss, hiding power, tint and strong, easy to disperse, and titanium dioxide R-215 has excellent weather resistance and anti-chalking. Titanium Dioxide R-215 is suitable for high-grade indoor coatings, high solid content paint, powder coating, road sign paint, special paint and ink the ship, while titanium dioxide R-215 can also be used in plastics, rubber, paper and leather industry and other fields.
Anatase titanium dioxide pigment grade titanium dioxide belong with hiding power, high color strength, good weather resistance and other characteristics. Mainly used for rubber, plastics, paper, inks, coatings and chemical fiber industries.
The product is anatase titanium dioxide having a hiding power, high color strength, good weather resistance and other characteristics. Mainly used for rubber, plastics, paper, inks, coatings and chemical fiber industries.
Packaging: 25 kg plastic woven bags lined with film bag.
People's Republic of China national standard GB-1706-93
Titanium dioxide in the rubber industry, both as a coloring agent, but also has reinforced, anti-aging, filling effect. Join in white and colored rubber products titanium dioxide, in the sunlight, sun-resistant, no crack, no discoloration, large elongation and acid. Rubber with titanium dioxide, is mainly used for automobile tires and rubber shoes, rubber flooring, gloves, sports equipment, etc., generally the main anatase. However, for the production of automobile tires, often adding a certain amount of rutile products to enhance the anti-ozone and UV resistance. Titanium dioxide in cosmetics applications are becoming increasingly widespread. Due to non-toxic titanium dioxide, than the lead white is superior, almost all kinds of powder are used in place of titanium dioxide, white lead and zinc white. Powder in only 5% -8% of titanium dioxide can be obtained permanent white, make spice more creamy with adhesion, absorption and opacity. In gouache and cream in a transparent titanium dioxide can be reduced and the feeling greasy. Various other spices, sunscreen, soap flakes, white soap and toothpaste are also available titanium dioxide. Enamel transparency obtained with titanium dioxide, and has a small mass, impact resistance, good mechanical properties, colorful, easy to pollution. Food and medical use titanium dioxide as high purity, low heavy metal content, strong hiding power of titanium dioxide.
ATA-125 anatase titanium dioxide
Features: sulfuric acid production process of anatase titanium dioxide, mature production through unique hydrolysis technology and deionized water washing process, the product has excellent Baidu and tinting strength, high gloss, good water-dispersible Features.
Application areas: indoor water-based paint, oil paint, paper industry.
Product Standard: Q / ADJS 100-003-2011
Packing: 25KG plastic woven bag lined with plastic film.
Performance:
TALEN-- anatase titanium dioxide sulfuric acid method is the use of advanced production technology, has excellent optical properties, high purity, good whiteness, hiding power and easy to disperse, product performance and stability, titanium dioxide is a universal masterpiece, has become one of the most influential brands on the market, is now widely used in coatings, paints, plastics, printing ink, masterbatch and other industries.
Molecular formula: TiO2
MW: 79.9
Nature: gravity 3.9, chemically stable
Features: This product appearance of white, shiny, blue phase, soft particles, uniform, narrow particle size distribution, good dispersion, high tinting strength, scattering coefficient, low oil absorption, low impurity iron content.
Appearance: White powder
Description: Guangxi Dahua DHA-100 titanium dioxide by sulfuric acid production process, the product after silicon, aluminum coated treatment, with white, high-quality finish, a strong scattering power, low iron content, fine and uniform particle size, in particular, having excellent water dispersibility. For Guangxi Dahua DHA-100 offer welcome to contact us, Tony Green Lee Chemical for your dedicated service, seashells Qingli provide reliable chemical products, eliminate all fake and shoddy products!
product description
Guangxi Dahua DHA-100 titanium dioxide anatase titanium dioxide, non-toxic, chemically stable. Whiteness, brightness, gloss, hiding power, tint and strong, good dispersion, excellent weather resistance and anti-chalking. Our products are widely used in paints, plastics, paper, printing ink, chemical fiber, rubber, cosmetics and other industrial production.
product description:
Brand: Tim Cardura
Model: DHA-100
Delivery form: In Stock
Packing: 25kg / bag
Applications: Paper, powder coatings, plastics, masterbatch manufacturing
Storage: The product should be stored in dry and ventilated place, pillows stacked, avoid moisture open dumps.
Product Features
Rabbit brand YTA-101 titanium dioxide using domestic and foreign industry with advanced production technology and production technology for general-purpose anatase titanium dioxide pigment; has excellent pigment properties, high purity, good whiteness, high tinting strength, grain diameter is small and evenly distributed, decentralized power, hiding power, low oil absorption.
Good dispersion: Good dispersion properties make titanium dioxide has a better application performance, but also allow customers better product quality.
High opacity: hiding power hiding enables amount of titanium dioxide less good effect, reduce costs for customers.
LOW OIL: low oil effectively reduce consumption, save customer costs.
Small particle size and distribution: not agglomerate in the customer product.
Uses: Mainly used in paint, coatings, traffic paints, plastics, rubber, ink, paper and chemical fiber industries
Pure zinc ingot refers, of course, there will be impurities, but as zinc, at least more than 90% purity. Zinc uses: mainly used for die-casting alloys, batteries, printing and dyeing industry, pharmaceutical industry, rubber industry, chemical industry, an alloy of zinc and other metals in electroplating, painting and other industries are widely used.
Main Application:
(A) galvanized
Zinc has excellent resistance to atmospheric corrosion, it is mainly used for surface coating of steel and steel parts (such as galvanized sheet), widely used in automotive, construction, shipbuilding, light industry and other industries. In recent years, Western countries began to try to do directly with a zinc alloy plate roof covering material, which can be up to life 120--140 years, and then recycled, and galvanized iron roofing material as life generally 5--10 years.
(B) of the copper alloy material (such as brass)
For the automotive and machinery industries. Zinc has suitable mechanical properties. Zinc itself is not high strength and hardness, but after adding alloying elements aluminum, copper, its strength and hardness are greatly improved, especially the emergence of titanium zinc and copper, its mechanical properties close to or reach aluminum, brass , the level of gray cast iron, and its creep resistance is also significantly be improved. Thus, zinc, copper and titanium has been widely used in hardware production.
(C) zinc alloy for casting
Mainly for the casting for the automotive and light industry. Many zinc alloy processing performance are relatively good, pass processing rate of up to 60% -80%. MV excellent performance, deep drawing, and self-lubricating, extending the life of the die, the available brazing or resistance welding or arc welding (required in helium) welding, surface can be plated or coated, cutting performance is good. Under certain conditions, with excellent superplasticity.
In addition, zinc has a good anti-electromagnetic properties. Electrical conductivity of zinc is 29% for electric and copper, in the case of RF interference, zinc plate is a very effective shielding material, and because zinc is non-magnetic, suitable for housing materials and instruments and instrument parts of the coin, Meanwhile, zinc and other metal itself and the collision will not spark, suitable for underground explosion-proof equipment.
(D) for the manufacture of zinc oxide
Widely used in rubber, paint, enamel, pharmaceutical, printing, fiber and other industries.
Zinc with appropriate chemical properties. Zinc can occur with NH4CI, release H + cations. Zinc - manganese dioxide zinc batteries is the use of this feature, made with zinc alloy battery case, both the battery electrolyte container, took part in the cell reaction constitutes a battery anode. It's this performance is also widely used in the pharmaceutical industry.
use:
1, in the rubber and tire industry, zinc oxide is essential additives, can also be used natural rubber, synthetic rubber latex and vulcanizing agent and a reinforcing agent and a coloring agent.
2, in the chemical industry, zinc oxide is widely used as a catalyst, desulfurization agent, such as methanol synthesis catalyst, as when ammonia desulfurization agent.
3, in the paint industry, zinc oxide addition tinting strength and hiding power, is the paint preservatives and brightening agent
4, in the glass industry, zinc oxide used in specialty glass products.
5, in the ceramic industry, zinc oxide used as a flux.
6, in printing and dyeing industry, zinc oxide used as resists.
7, in the electronics industry, the main additive main raw material zinc oxide varistor is, but also magnetic, optical and other materials.
Physical properties: non-toxic, odorless, white or yellowish, light powder, easily absorbing moisture.
Molecular formula: ZnO
Molecular weight: 81.39 (at 2011 international quality, pollution and acid exposure and atomic weight)
Specifications: net weight 25KGS or 50KGS
Packaging: Outsourcing color covered plastic woven bags lined with polyethylene film
Storage: Avoid damage, moisture, contamination and contact with acids
Export-related:
Small 20-foot container loaded volume: 20 tons (free use of pallet)
Customs code: 2817001000
use:
1, in the rubber and tire industry, zinc oxide is essential additives, can also be used natural rubber, synthetic rubber latex and vulcanizing agent and a reinforcing agent and a coloring agent.
2, in the chemical industry, zinc oxide is widely used as a catalyst, desulfurization agent, such as methanol synthesis catalyst, as when ammonia desulfurization agent.
3, in the paint industry, zinc oxide addition tinting strength and hiding power, is the paint preservatives and brightening agent
4, in the glass industry, zinc oxide used in specialty glass products.
5, in the ceramic industry, zinc oxide used as a flux.
Physical properties: non-toxic, odorless, white or yellowish, light powder, easily absorbing moisture.
Molecular formula: ZnO
Molecular weight: 81.39 (at 2011 international quality, pollution and acid exposure and atomic weight)
Specifications: net weight 25KGS or 50KGS
Packaging: Outsourcing color covered plastic woven bags lined with polyethylene film
Storage: Avoid damage, moisture, contamination and contact with acids
Export-related:
Small 20-foot container loaded volume: 20 tons (free use of pallet)
Customs code: 2817001000
Quality Standard: GB / T3494-2012
use:
1, in the rubber and tire industry, zinc oxide is essential additives, can also be used natural rubber, synthetic rubber latex and vulcanizing agent and a reinforcing agent and a coloring agent.
2, in the chemical industry, zinc oxide is widely used as a catalyst, desulfurization agent, such as methanol synthesis catalyst, as when ammonia desulfurization agent.
3, in the paint industry, zinc oxide addition tinting strength and hiding power, is the paint preservatives and brightening agent
4, in the glass industry, zinc oxide used in specialty glass products.
5, in the ceramic industry, zinc oxide used as a flux.
6, in printing and dyeing industry, zinc oxide used as resists.
7, in the electronics industry, the main additive main raw material zinc oxide varistor is, but also magnetic, optical and other materials.
Physical properties: non-toxic, odorless, white or yellowish, light powder, easily absorbing moisture.
Molecular formula: ZnO
Molecular weight: 81.39 (at 2011 international quality, pollution and acid exposure and atomic weight)
Specifications: net weight 25KGS or 50KGS
Packaging: Outsourcing color covered plastic woven bags lined with polyethylene film
Storage: Avoid damage, moisture, contamination and contact with acids
Export-related:
Small 20-foot container loaded volume: 20 tons (free use of pallet)
Customs code: 2817001000
Basic information:
Chinese name: accelerator TMTD, accelerators T, disulfide, bis (thiocarbonyl dimethylamine: N, N- tetramethyl disulfide amine carbonyl disulfide, tetramethylthiuram disulfide, thiram, vulcanization accelerator TMTD , dithio tetramethyl thiuram rubber accelerator TMTD, N, N'- tetramethyl-dithiobis thiocarbonyl amine, the T accelerator, accelerator TMTD-II, accelerator TT, disulfide bis (thio carbonyl dimethylamine), tetramethyl disulfide, thiuram, Sail scattered four methylthio peroxydicarbonate diamide, tetramethylthiuram disulfide, tetramethyl thiuram disulfide
Physical and Chemical Properties:
Appearance Properties: white or gray, with special smell, crystalline powder.
Solubility: soluble in toluene, acetone, dichloroethane, carbon disulfide, ethanol, slightly soluble in ethanol, insoluble in water, soluble in dilute alkali, gasoline, soluble in alcohol, benzene, chloroform, carbon disulfide.
Stability: does not absorb moisture. Dust can form explosive mixtures with air.
Toxicity: a certain toxicity, LD50 865mg / kg, have a stimulating effect on the skin, respiratory tract, avoid inhalation of dust and contact with skin and eyes.
Basic information:
Chinese name for N- tert-butyl-2-benzothiazole sulfenamide, the English name for N-tert-butylbenzothiazole-2-sulphenamide, is a chemical intermediate.Chinese name: N- tert-butyl-2-benzothiazolyl sulfenamide.
Chinese alias: TBBS; accelerator TBBS were; the NS accelerators; vulcanization accelerator NS; N- t-butyl-2-benzothiazole sulfonamide; accelerator TBBS (NS); N- (1,1- dimethylethyl ) -2-benzothiazole sulfenamide; of N- tert-butyl-2-benzothiazole sulfenamide; predispersed TBBS-80; master batch NS-80
English Synonyms: n-tert-butyl-2-benzothiazolesulphenamide; accelerator ns; 2- (tert-butylaminothio) benzothiazole; n-tertiarybutyl-2-benzothiazole sulfennamide; tbbs; 2 - [(tert-butylamino) sulfanyl] -1,3 -benzothiazole; 2-benzothiazolesulfenamide, n-tert-butyl-; accel bns; accelbns; accelerator (ns); acceleratorns; akrochem bbts; bbts; benzothiazolesulfenamide, n- (1,1-dimethylethyl) -; benzothiazolyl-2-tert- butylsulfenamide; butyl 2-benzothiazole sulfenamide; butylbenzothiazole sulfenamide; conacns, (dupont); delac ns; n- (1,1-dimethylethyl) -2-benzothiazolesulfenamid; n- (1,1-dimethylethyl) -2-benzothiazolesulfenamide; n- (1,1-dimethylethyl) -benzothiazolesulfenamid; n- (1,1-dimethylethyl) benzothiazolesulfenamide; nt-butyl-2-benzothioazole sulfenamide; N- (1,3-benzothiazol-2-ylsulfanyl) -2-methylpropan-2- amine
Attentions:
It May cause sensitization by skin contact.;
It May cause long-term adverse effects in the aquatic environment.
The use of natural rubber and synthetic rubber strain ultra accelerator, also latex universal accelerator, a typical representative of the Department of dithiocarbamate zinc salt. This product is thiazole and sulfenamide accelerators good agent. This product is also used as a water-insoluble latex accelerator, the stability of the latex is small. This product is suitable for white or bright color products, transparent products. Mainly for the manufacture of latex products, it can also be used in the manufacture of medical products, adhesives and self sulfur products.
Cu/xlpe/pvc Cable
Antioxidant DFC-34 (Antioxidant DFC-34), molecular formula C28H27N, CAS Registry No. 75422-59-2, is mainly used for styrene-butadiene synthetic rubber and natural rubber, it can also be used in polyethylene, polypropylene, and other colored products.
Applications:
For natural rubber and synthetic rubber antioxidant, especially for styrene-butadiene rubber, having good heat aging, resistance to ozone and weather aging. Store in a cool, dry coffers, moisture and sun.
Coumarone resin is a viscous liquid or solids, the relative density of 1.05 to 1.15; 1.05 to 1.07 relative density of liquid. It looks like rosin, dissolved in chlorinated hydrocarbons, esters, ketones, ethers, hydrocarbons, most oleoresins, nitrobenzene, aniline and other organic solvents, insoluble in water and lower alcohols. Acid, water resistance. Electrical insulation, resistance to aging, good heat resistance. Neutral reaction. Thermoplastic, corrosion resistance. Poor lightfastness. Combustible.
Property:
Coumarone resin, ethylene tar, carbon nine as the raw material obtained by catalytic polymerization reaction, the product appearance is yellow, brown, black bulk solids with good compatibility, water resistance, acid and alkali resistance, rust and electrical characteristics .
Applications:
Coumarone resins are widely used in rubber, tires, V-belts, conveyor belts, paint, ink, water, hoses and other industries, whether it is coumarone resins, coumarone or liquid rubber alone are no bonding, complex after the rubber can have good adhesion, including pressure-sensitive or hot melt, adhesive used for the past natural rosin resins or indene resins, high prices, sources of instability, performance is not as coumarone resin, Meanwhile coumarone resin lower in price than the rosin, and rosin coumarone resin production yield stability than is currently in the rubber industry coumarone resin binder has been dominant. Coumarone resin added to rubber, it can play a softening, reinforcing, thickening and dispersion effect, thus improving the processing properties of rubber.
Fumed silica (commonly known as fumed silica) is starting chlorosilanes in an oxyhydrogen flame high temperature hydrolysis and prepared. This product is wetted with water, can be dispersed in water, is a white, odorless, amorphous inorganic chemical products.Fumed silica, molecular formula: SiO2 white fluffy powder, porous, non-toxic tasteless non-polluting, high temperature. At the same time it has a chemically inert and special thixotropic properties can significantly improve the tensile strength of rubber, tear resistance and abrasion resistance, improved rubber strength is increased several times. Liquid systems, adhesives, polymers, rheology and thixotropy control, used as anti-settling, thickening, anti-sagging reinforcing additives, HCR and RTV-2K silicone rubber, can be used to regulate the free flow and as an anti-caking agent to improve powder properties, and so on.
Fumed silica will send in handy in many printing inks, such as letterpress printing, gravure printing. It controls the flow to avoid gelling rate as to bring smeared, and thus bring perfect clarity.
High quality precipitated white carbon black (silica) as raw materials for ultra-fine processing to achieve micron particle size, close to the fumed silica in nature. Due to the advanced equipment and technology, product particle size distribution is very narrow. Uniform particle size, so that the product has a high specific surface area and difficult to obtain good reinforcement and dispersion. For high-temperature plastic, silicone rubber, to improve their tear strength. So, can partially replace fumed silica, to reduce costs, it is a better choice.
Applications:
Precipitated silica is mainly applied to silicone rubber, silicone rubber, intermediates, plastic mold, plastic glass, but also for paints, inks, tires, shoe soles, paints, cosmetics, textiles, cables and other industrial rubber products industry, but also as carriers or thickeners used in pesticides, fire extinguishing agents and advanced toothpaste paint and other fields.
Fumed Silica
