PHYSICAL PROPERTIES
Magnesium oxide (MgO), or magnesia, is a white hygroscopic solid mineral that occurs naturally as periclase and is a source of magnesium. It has an empirical formula of MgO. Pure MgO is not conductive and has a high resistance to electric current at room temperature.
APPLICATION
1.Heating elements. MgO is as a refractory material. MgO is used as a basic refractory material for crucibles.
2.Fireproofing. As a construction material, magnesium oxide wallboards have several attractive characteristics: fire resistance, termite resistance, moisture resistance, mold and mildew resistance, and strength.
3.Gas mantles. Most gas mantles utilize magnesium oxide.
4.Magnesium oxide is used extensively in the soil and groundwater remediation, wastewater treatment, drinking water treatment, air emissions treatment, and waste treatment industries for its acid buffering capacity and related effectiveness in stabilizing dissolved heavy metal species.
5.Medical.Magnesium oxide is used for relief of heartburn and indigestion, as an antacid, magnesium supplement, and as a short-term laxative. It is also used to improve symptoms of indigestion. Side effects of magnesium oxide may include nausea and cramping.
6.As a food additive, it is used as an anticaking agent.
Genaral: Mainly used in sectors of , pesticide, synthetic fibre, electroplating, photography, accelerator for cement etc
Fibre industriy :as spinning solvent for polyacrylonitrile
Architecture industriy:hardening accelerator for cement and concrete mixes
Pesticide: raw material for the production of a number of herbicides and fungicides
Product Description
Potassium Formate is chemically represented by the formula KCOOH. Potassium Formate is available as stock, clear fluid which can be used in workover and completion operations that require a density to 13.2ppg(1.58SG) and a base liquid for drill-in fluids. Formate-base brines are considered to have better HSE characteristics than chlorides and bromides brines for many applications. Although more expensive than alternative brines, potassium formate brines show excellent thermal stabilization effects on natural polymers and the potassium ions provides excellent clay stabilization and swelling inhibition of shales. Sodium formate is available as a dry-sacked material and as a stock liquid.
Applications/Functions
Used in workover and completion operations that require clear fluids with a density up to 13.2ppg
Used as a base liquid for drill-in fluids
Widely used in slim hole drilling, horizontal wells, branch hole drilling and stringent environmental requirements area
Advantages
Excellent clay stabilization and swelling inhibition of shales
Compatible with other drilling fluids additives
Saturated solution is 76% w/w and readily soluble
Low activity of aqueous solution provides enhanced hole stability
High core permeability with minimal reservoir damage
Environmentally friendly product
Typical Properties
Appearance: Clear liquid or white crystal; Specific gravity of solid: 1.91; Solution pH: 9-11;
Solubility in water: 310g/100ml water at 77�°F
Recommended Treatment
Drilling conditions and mud system requirements dictate concentration levels
Package
1 MT BIG BAG or 1000L IBC TOTES
Liquefied by hygroscopic agglomeration. Becomes brown when melting, later turns to green gradually, still turns white after cooling.1g dissolves in 0.5ml ace*tone, 12ml ethanol, 8ml boiling ethanol. Soluble in water. When dissolved in its own weight of water, the temperature drops about 30 �ºC. Aqueous solution is neutral. Low toxicity, LD50 (rat, oral) 854mg/kg.
Prepare thiocyanate titrants. Determine trivalent iron, copper and silver. Urine test. Tungsten color developer. Indicator for volumetric determination of titanium. Cooling agent. Photographic thickening agent.
Classification:Chemical Auxiliary Agent
CAS No.:64665-57-2
Other Names:TTA-S
MF:C7H6N3Na
EINECS No.:265-004-9
Purity:50% Tolyltriazole Sodium Salt
Place of Origin:China
Type:Adsorbent
Adsorbent Variety:Molecular Sieve
Usage:Coating Auxiliary Agents, Water Treatment Chemicals
Model Number:Industrial Grade Tolyltriazole Sodium Salt
Product name:Tolyltriazole Sodium Salt
Appearance:Light brown clear liquid
Molecular weight:155.13
Grade:Industrail Grade
Package:25kgs/200kgs/Barrel
Density:1.186-1.21
PH:11.5-12.0
Storage: Cool Dry Place
It is non-toxic, non-explosive materials, soluble in water, chloroform, benzene, toluene and other organic solvents, with a lower alcohol, ethylene glycol miscible in any proportion. Use: antirust and corrosion inhibitor, anti-fading for metal product, antiseptic and anticoagulant agent, anti-fogging for photograph, ultraviolet absorbent, anti-freezing agent, cycling cooling water treatment.
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Used in the production of acetylene gas, polyvinyl chloride, lime nitrogen, dicyandiamide, iron and steel desulfurizer, etc., used in electronics industry, teaching reagents. Calcium carbide is used for chemical production accounts for about 60%, and the remaining 40% is used for metal welding and cutting. Using calcium carbide as raw material can produce a series of chemical products, such as PVC resin, polyvinyl alcohol, vinyl acetate, neoprene rubber, butanol, octanol, tricyanoethylene, tetracyanoethylene, acetaldehyde, acetylene carbon black, lime nitrogen, etc.
TBHQ Mainly used as inhibiter for polyvinyl chloride. In food industry it is used as antioxidation for vegetable oil and fat, roasted food, fried food and meat products. It also used as stabilizer for insecticide, as well as intermediate for dye and pharmaceutical.
Tertiary Butyl Hydroquinone (TBHQ) is the synthetic food grade antioxidant, used in stabilizing various vegetable oils, fats and food against oxidative deterioration, thus retarding development of rancidity in these products and extending their storage life.
BTA Na can be absorbed on metal surface and form a thin film to protect copper and other metals. BTA Na can be used together with many scale inhibitors and fungi disinfectants in circulating cool water system, and it has good corrosion inhibition effect in circulating cool water system. The dosage of 2-4mg/l is preferred. BTAâ?¢Na can also be used as anti-discolor agent, coating additive and luboil additive.
Widely used in dimer acid, alkyd resin, synthetic fiber nylon 8 and 9, plastic plasticizer, printing ink, pesticide emulsifier, textile printing and dyeing auxiliaries, industrial solvents, detergents, metallic minerals flotation agent, remover, can also be used to make emulsified oil, metal processing oil, rust-proof oil, paint, oil is copy paper, pen, touch typing paper, detergent, laundry soap, softening agent, daily chemical and other industries.
Anticorrosive treatment for ferrous metal production in electroplating industry, also used as metal surface treatment agent, used as colorant in ceramic industry. In surface treatment applications, used as an analytical reagent and anticorrosive agent, mainly in phosphating solutions for iron and steel parts.
Used as embalmment of making black metal in the electroplating industry, capacity superior to manganese dihydrogen phosphate. Also used as anticorrosive and phosphatizing treatment chemicals of metal surface. In the ceramic industry is used as colorant and in the glass industry, it is used as clarifier.
Silver chloride is a component of photographic emulsion, sensitive to silver bromide, higher than silver iodide. Keep away from light and pack in black paper. Used as an antiseptic and a neurosedative. Also used in silver plating, medicine, manufacturing cosmic ray ionization detector, single crystal can be used as infrared absorption tank and lens element.
Polyaluminium chloride (PAC) is high-efficient, cheap and nontoxic inorganic high molecular compound. It's easily soluble in water. In the hydrolytic process, it is accompanied with the chemical processes such as electrochemistry, coagulation, absorption and precipitation. The product has the features including wide applicable range of PH value, large granule and quick speed in sedimentation. It's widely used in treating the domestic drinking water, domestic sewage and industrial wastewater.
Application
1. City water supply and drainage purification, such as river, reservoir water and groundwater.
2. Industrial water purification.
3. City sewage treatment.
4. Useful material recovery in industrial waste water and waste residue; promote the settlement of pulverized coal in coal washing waste water; recovery of starch in manufacture process.
5. All kinds of industrial waste water treatment, such as dyeing waste water, leather fluoride waste water, heavy metal waste water, oily waste water, paper making waste water, waste water treatment, mining waste water, brewing waste water, metallurgical waste water and meat processing waste water etc.
6. Waste water treatment.
7. Paper-making sizing, sugar refining, casting, medicine refining, cement quick setting and cosmetics raw materials etc.
Trisodium Phosphate (TSP) Application:
Trisodium Phosphate (TSP) Technical grade mainly used for soft agent, boiler cleaning and detergent metal anti-rust agent, fabric mercerizing strengthening agent, etc
Trisodium Phosphate (TSP) In food processing industry, it is used as buffering agent, emulsifier, antitacking agent, antioxidant additive, nutrition supplement, metal chelation.
Product Description:
Properties of Trisodium Phosphate TSP :
Colorless or white acicular crystal; Be soluble in water (the water solution is alkaline), insoluble in organic solvent; Relative density 1.62(20 C); Melting point 73.3-76.7 C (decomposition); Effloresce in dry air, dewatering to anhydrous matter at 100 C (Na3PO4).
Product Name: Maltitol
Molecular Formula: C12H24O11
CAS No.: 585-88-6
Maltitol is polyol form maltose after hydrogenation,has liquid and crystalline products. Liquid product is from high quality maltitol. As the raw material of maltitiol, the content of maltose is better over 60%, otherwise the Maltitol will then only take bleow 50% of total polyols after hydrogenation, and then cannot be called Maltitol. The main hydrogenation procedure of maltitol is: raw material preparation-PH value adjust-Reaction-Filter and decolor-Ion change-Evaporation and concentration-Final product.
2. Benzoic acid specification
Across Biotech supplies Benzoic Acid, Contact Us To Get Attractive Benzoic Acid Price. that meets the standards of GB/FCC/USP/BP and has the forms of granular, flake, and crystal powder.
what is Tartaric acid ?
Tartaric acid is commonly used in the preparation of medicines, mordants and tanning agents, and is also commonly used as a reagent for the resolution of racemic basic compounds. It is also a sour agent in food additives, sourness is better than malic acid, lactic acid and so on. Several of its salts have important applications. For example, the Fehling reagent is formulated with potassium sodium tartrate in the laboratory to identify aldehyde functional groups in the structure of organic molecules. Its potassium and sodium salt is also called Rochelle's salt. Its crystals are polarized under pressure to produce a potential difference (piezoelectric effect) on both ends of the surface, which can be made into piezoelectric elements for radio and cable broadcasting. The receiver and pickup. Medically, potassium antimony tartrate (commonly known as tartrate) is used to treat schistosomiasis
L-tartaric acid Storage:
Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
The white flake or waxy crystal of Mequinol is mainly used as polymerization inhibitor of vinyl plastic monomer, ultraviolet inhibitor, dye intermediate, and antioxidant BHA for synthesis of edible oil and cosmetics. Its biggest advantage is that the monomer added with MEHQ does not need to be removed when copolymerizing with other monomers. It can be directly copolymerized by ternary, and can also be used as antioxidant, antioxidant, etc.
Product Name:Mequinol
Purity :98%
Colour: white powder
Storage: Store in cool and dry places, keep away from strong light.
Hyaluronic acid is a moisturizing powder ideal for deeply hydrating skin. It is typically added to serums, creams, and lotions and acts as a powerful ingredient to make skin look fuller and decrease the appearance of wrinkles.
Pincredit supply Food Grade, Cosmetic Grade, Eye Drop Grade hyaluronic acid powder, It's molecular weight is from several ten thousand to several million.
Application:
1. Food Grade
It can be added into drinks, health care products, etc.
2. Cosmetic Grade
(1) <6,000Da (Ultra Low Molecular Weight)
By far, this is the best hyaluronic acid found in facial serums and creams.
(2) <50,000Da (Low Molecular Weight)
Low molecular weight hyaluronic acid powder makes it possible to enter the skin and keep moisturing. The additional moisture not only makes the skin more firm and firmer, but also visibly reduces wrinkles.
(4) >500,000Da (High Molecular Weight)
High molecular weight hyaluronic acid powder can repair skins and keep moisturing for longer time.
Stearic acid, also known as octadecanoic acid, produced by oil hydrolysis, mainly for the production of stearate. Each gram is dissolved in 21ml ethanol, 5ml benzene.
Stearic acid are widely used as the basic raw materials of surfactants. Used as lubricant and stabilizer in plastics industry; Softener and fungicide in textile industry and household detergents; It is used as wax model in precision casting and soap base in grease industry.
Application:
1. Mainly used to produce stearate
2. Widely used in making cosmetics and other organic chemicals.
3. Solvent for oil-soluble pigment, crayon slip agent, wax paper polish, emulsifier for glyceryl stearate, etc.
4. Food industry additives, raw materials for daily chemical products.
5. Manufacture of PVC plastic pipes, plates, profiles, and films.
UV-531 can absorb 240-340 nm ultraviolet light, making it an excellent and efficient anti-aging additive. It has a great protective effect on polymers, helping to reduce color, while delaying yellowing and blocking physical property loss.
Application
UV-531 is a high-efficiency anti-aging additive with excellent performance, which can absorb 240-320nm nanometer ultraviolet rays, and has the characteristics of light color, non-toxicity, good compatibility, and easy processing. It is widely used in PE, PVC, PP, PS, polyurethane, rubber products, etc. Good compatibility with resin and low volatility. The recommended dosage is 0.1%--0.5%.
UV-531 acts as a UV absorber ,finds application in formulating color cosmetics and hair-, sun- and body care products.
Property:It is soluble in most organic solvents, slightly soluble in ethylene glycol, insoluble in water.
Application:
DOA is the typical cold-resistant plasticizers with high plasticizing efficiency. Its color changes slightly when heated. It is suitable for PVC, EVC, polystyrene and synthetic rubber resins.
It can make downstream products soft even at low temperature, having good light-resistance and hand-feeling.
It is usually been used with the main plasticizer DOP and DBP for the production of cold-resistant agricultural thin film, frozen foods packaging film, coating layer of wire and cable, artificial leather, board, outdoor water pipe, etc.
In the application of plasticized paste, could make the paste's initial viscosity low and stable.
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