Packing: 25kg/bag Application: To be used as a flavor and stablizer in food industry, anticoagulant, reducer of phlegm and diuretic in pharmaceutical industry. Replacing Sodium Tripolyphosphate, it can act as an auxiliary of non-phosphous detergent. Applicable in fermentation, injection, film developing and electroplation. Our advantages: Most competitive pricing Strict quality control Respond in 24 hours to inquiry, feedback or other requirements Shortest delivery time. we will take pictures before and after loading as proof for clients' review.
White fused aluminawhite, harder and more brittle than strong cutting force and steady chemical stability is good, has the very good insulation. White corundum with industrial alumina powder as raw material, regularly over 2000 degrees in the arc after cooling in high temperature melting, after smashing plastic, magnetic separation to iron, screen is divided into a variety of particle size, dense texture, high hardness, granular form sharp corners. Can be materials, etc. Suitable for machining hardened steel, alloy steel, high speed steel, high carbon steel hardness is harder, such as tensile strength of the larger materials. Can also be used to do touch media, insulator and precision casting sand, etc. Can also be applied to large steel castings, especially the type alloy casting, core sand, coating and investment casting shell making material, at the same time can be used as hardened steel, alloy steel, such as half fine grinding, fine whet.
The common name for a brown fused alumina is also called the emery, are made of alumina, carbon materials, scrap iron three kinds of raw materials in the electric furnace melting reduction brown alundum, made by reason of brown fused alumina. Brown fused alumina is mainly chemical composition is AL2O3, and its content in 94.5% 94.5%, the other contains a small amount of Fe, Si, Ti, etc. Brown fused alumina is mainly divided into three, brown fused alumina is one of the best level, followed by secondary and tertiary, and the quality standards of brown fused alumina is mainly to see the content of AL2O3 and content in more than 95% for brown fused alumina, which is often said 95 brown fused alumina. Secondary corundum and tertiary corundum content drops, quality also decreases. Brown fused alumina colour can see colors to distinguish, because of the brown fused alumina containing Fe elements (iron), Fe element is red-brown, so brown fused alumina appears as tan, can see color to identify the level and quality of brown fused alumina. Brown corundum sand with hydraulic careful screening, mechanical processing, screening and classifying the grinding materials, mainly used for grinding glass products, industrial cleaning and water cut, etc. On silicon chips, precision instrument, glass, ceramic, stone, leather, metal parts can improve smoothness and sandblasting cutting, is a manufacturer of grinding wheel, emery cloth, sand must be raw materials, can be used as building highway pavement, airport runway, wear-resisting rubber good wear resistant material. Brown fused alumina with high purity, good crystallization, strong liquidity, low linear expansion coefficient, enterprise production practice verification, the product in the process of application of blasting, powder, no crack characteristics, make it become the best in the brown just the quality of the jade of refractory aggregate and filling material .
aqueous solution nearly transparent viscous liquid, belong to the dangerous goods, non-toxic, non-corrosive. Solid PAM has the water absorbability, flocculability, adhesiveness, drag reduction, thickening, good stability at the same time. Can meet the demand of various aspects, in wastewater and waste liquid treatment, sludge thickening and dewatering, drilling mud additives, mineral processing, coal washing, paper making, etc., can fully meet the requirements of a variety of fields. Widely used in water treatment and electric power, mining, coal preparation, asbestos products, petroleum chemical industry, papermaking, textile, environmental protection, etc.
Corn cob is made from high quality corn cob crushing processing through strict screening, cream-colored or yellow-brown, in use process is not easy to broken, organize uniform, suitable hardness, good toughness, strong water imbibition, wear-resisting performance is good wait for an advantage. Corn cobs can be divided into large, medium and small can be used with form a complete set of finishing equipment, drying equipment. Because the corn cob is rich in cellulose, hemicellulose, and lignin, etc., have been used in papermaking, biological sugar and other industries. As a carrier for the corn cob granule powder production of veterinary drugs shelf life for three years for stability, various indexes and microbial indexes meet the domestic and international standards, low cost, good and inexpensive.
CAS number: 7778-80-5 Formula: K2SO4 Properties: colorless or white hexagonal or rhombic crystal or granular powder. Relative density: 2.662 Solubility: soluble in water. it is colorless or white crystal or granular powder, which mainly used in glass industry, fertilizer, medicine and etc. Product Feature: Potassium Sulfate is colorless or white hexagonal or rhombic crystal or granular powder. The relative density is 2.662.The inversion point is 588C, the melting point is 1069C and the boiling point is at 1689C. It is soluble in water and insoluble in alcohol, acetone and carbon bisulfide. It tastes bitter and salty. Applications:Potassium Sulfate is mainly used as smoke suppressor for bomb in military industry. It is a chemical fertilizer applied in agriculture and a constituent of potassium salt. It is also used as a intermediate in dyeing, a clarifying agent in glass industry, a release inhibitor in medicine , an accessory ingredient in aromatics industry and all-purpose additives in food industry. It is also used in biochemical inspection of serum protein. Handling and Storage:Store in ventilated and dry house with the package sealed away from moisture. Prevent the material from rain in case to be dissolved and lost during transportation. Packing: Plastic woven bag inner with plastic in 40kg net.
NW:1440.75 CAS15245-12-2 Appearance: white round granule Solubility: soluble in water. EINECS NO.:239-289-5 Applications:It is a new nitrgenous and calcareous fertilizer with characteristics of high efficiency and quickly make-up Nitrogen, widely used in greenhouse and large areas of farmland,.It improves the soil and granulates the soil making it anti-caking. In planting economic crops, flowers, fruits, vegetables and other crops, the fertilizer can extend florescence,spurs the root, the stem and the leaf to grow normally, guarantees fruits in gay colors and increases carbohydrate contents in fruits.It is a high efficiency environmental protection greening fertilizer. It is kind of new-type high efficient compound fertilizer,and can make-up nitrogen quickly. Having increased the calcium and magnesium among them,the nutrient is more than ammonium nitrate,the plant can be absorbed directly This product belongs to the neutral fertilizer,and can improve the soil. It can change the PH valve of the soil, make the soil loose, reduce active density of aluminiumat the same time ,and offer water soluble calcium, improve the resistance to the disease of plant. It can lengthen florescence, impel the root, stem,leaf to grow normally,guarantee the color of the fruit bright, increase the fruit candy. Storage: Sealed, in cool and dry place, avoid rain and insolation Handling and storage:Store in dry ventilated house away from moisture.Don't store in goods yards or expose to the air.Protect the material from rain when loading and unloading. Be sure to keep from contaminant.Avoid handling and transporting together with acid substances. In the event of a fire,use water as extinguishing agent.
Sodium nitrate:99.5% MF:NaNO3 MW:84.99 CAS NO. 7631-99-4 Product Feature: colorless cone crystal or rhombus crystal or white fine crystalline powder Applications:The material of chemicals, picric acid, dye and explosive, nitrifier, defoamer, decolor agent, clarificant, flux, chromogenic reagent, antimicrobial agent, antiseptic . Packing:Plastic bag lined woven bag, Net wt. 25/50kg.
MW:69.00 CAS number: 7632-00-0 Standard:GB2367-90 Formula: NaNO2 Physical property data: SG:2.168 MP:271degree Celsius Appearance: Sodium Nitrite is white or slight yellow crystal Product Feature: Sodium Nitrite is white or slight yellow crystal Applications: mordant ,bleaching agent, heat treatment agent, inhibitor, reagent, vasodilator and material of chemicals . Packing: PE bag lined PP woven bag,sealed by mechanical sewing. Net wt.50kg or 25kg.
Classification:Nitrogen Fertilizer Type:Ammonium Nitrate CAS No.:15245-12-2 Other Names:Calcium Ammonium Nitrate MF:5Ca(NO3)2.NH4NO3.10H2O EINECS No.:239-289-5 Place of Origin:Shanxi, China (Mainland) Release Type:Quick State:Granular Purity:N: 26% Application:Agriculture Brand Name:LEIXIN Color:white round granule 26% nitrogen calcium ammonium nitrate Certificate:ISO9001 Nitrogen:26%min Package:plastic woven bag / paper plastic compound bag Granularity:2-4mm Solubility in Water:Quick PH:5.6-6.8 Net weight:25/50/500/800/1000kgs 26% nitrogen calcium ammonium nitrate Sample Service:Offered Application: It is a new nitrogenous and calcareous fertilizer with characteristics of high efficiency and quickly nitrogen supplement. 1). Applied in greenhouse and lareg-area farmland, it improves the soil and granulates the soil making it anti-caking. 2). When employed in industrial crops, flowers, fryits and vegetables, it extends florescence, spurs the root, the stem and the leaf to grow normally, guarantees fruits in gay colors and increases carbohydrate contents in fruits. 3). It is a high-efficiency environmental prodtection greening fertilizer.
Classification:Nitrogen Fertilizer Type:Ammonium Nitrate CAS No.:13477-34-4 Other Names:fertilizer calcium ammonium nitrate boron 15.5-0-0 MF:CA(NO3)24(H2O) EINECS No.:233-332-1 Place of Origin:Shanxi, China (Mainland) Release Type:Quick State:Granular Purity:N: 15.5% Application:Agriculture Brand Name:LEIXIN Color:yellow granular Certificate:ISO9001 Nitrogen:15.5%min Package:plastic woven bag / paper plastic compound bag Granularity:2-4mm Solubility in Water:quick supplement Boron:0.3% min Net weight:25/50/500/800/1000kgs Sample Service:Offered fertilizer calcium ammonium nitrate boron 15.5-0-0 Applications:It is a new nitrgenous and calcareous fertilizer with characteristics of high efficiency and quickly make-up Nitrogen, widely used in greenhouse and large areas of farmland,.It improves the soil and granulates the soil making it anti-caking. In planting economic crops, flowers, fruits, vegetables and other crops, the fertilizer can extend florescence,spurs the root, the stem and the leaf to grow normally, guarantees fruits in gay colors and increases carbohydrate contents in fruits.It is a high efficiency environmental protection greening fertilizer.
CAS NO. 10377-60-3 EINECS No.: 215-809-6 MF: CaMg(NO)3 other name: CMN Appearance: white granule Applications: A new efficient water soluble fertilizer with the content of nitrogen nitrate calcium and magnesium,good physical and chemical performance stable water-stable aggregate improve soil increase the fruit quality,increase production and income. Packing:in 25/50 PP/PE bag.
Introduction of polyacrylamide Polyacrylamide is water-soluble polymer, appearance is white or light yellow toner particles, easy bibulous, long-term thermal decomposition, decomposition temperature above 200 , under anaerobic conditions, 210 carbonized to black powder. Insoluble in most organic solvents, has good flocculation sex, can reduce the friction resistance between liquid, ion characteristics can be divided into non-ionic and anionic, cationic and amphoteric four types. Polyacrylamide is a kind of abnormal function of the fine water disposal reagents, and is non-toxic, does not pose too much persecution to water quality. Polyacrylamide flocculation treatment of waste water, cover an area of an area small, less investment, strong adaptability, a brief, high processing efficiency, can control the space is large, etc. PH value is too low, acid easily provoked explosion together, constitute a crosslinking shape insolubles, spending anionic polyacrylamide and lower part; With the increase of PH value, weak alkaline acid reaction solution increased, spending amount of polyacrylamide part gradually cut, good ablation. Polyacrylamide is a kind of efficient additives, is a good assistant, we purify environment polyacrylamide is widely used as flocculant, suspended in liquid has a good job. Many enterprises in order to environmental protection is done using polyacrylamide flocculant, more common is the water purification, textile, coal, paper and other industries. Polyacrylamide is mainly used as pulp fiber and additive of adhesives, polyacrylamide for waste water treatment at the same time. Polyacrylamide has been widely used in water treatment, paper, glue, urban sewage, oil, coal, mining and metallurgy, geology, light textile, construction and other industrial sectors. Especially the flocculation performance application in all walks of life are essential.
Brown fused alumina purposes Brown fused alumina called industrial teeth: mainly used in refractory materials, grinding wheel, sand blasting. 1. Sand corundum, sandblasting abrasive hardness is moderate, the bulk density is high, no free silica, than major, good toughness and okay brown fused alumina is the ideal "environmental protection" type sand blasting materials, widely used in aluminum, copper profile glass, washing jeans precision molds, and other fields; 2. The free abrasive, abrasive abrasive, applied to the tube, optical glass, monocrystalline silicon, lenses, clocks with glass, crystal glass, jade in areas such as free grinding, grinding is adopted widely in the domestic advanced materials; 3. The resin abrasive, abrasive has color appropriate, good hardness and toughness, suitable particle cross section type and keeping degree blade, used in resin abrasive, effect is ideal; 4) is coated with abrasive, abrasive abrasive paper, gauze and other manufacturers of production materials; 5. Brown fused alumina filler - is mainly used for automobile brake parts, special tires, special construction products such as led can be used as building highway pavement, airport runway, docks, car parks, industrial floor, wear-resisting material such as sports venues; 6. Filter medium, is a new kind of application field, abrasive using granular grinding for the bottom of the medium filter bed, purify drinking water or wastewater, is a new type of water filtration materials at home and abroad, especially suitable for non-ferrous metal processing, oil drilling mud weighting agent: 7. Hydraulic cutting - an abrasive abrasive cutting medium, rely on high pressure water jet cutting, basic application in the oil (gas) pipe, steel components, such as cutting, is a new type, environmental protection, safe way of cutting. Customer base: washed denim sandblasting room of shipyard shipyard steel structure factory powder factory our sandpaper, ShaBuChang crystal glass industry building floor steel hardware industry electronics qi car manufacturing coast terminals, hospital stadium parking lot. Sand industry cooperation content to all types of users such as the floor aggregate and abrasive. 8. The product is reliable, stable performance, good quality, easy to use.
Properties and advantages of white fused alumina 1, does not affect the color of the processed parts; 2, can be prohibited in the process of using iron powder residue to sand blasting; 3, micro powder grade is very suitable for wet sand blasting and polishing operation; 4, fast processing speed, high quality; 5, the amount of iron oxide is extremely low suitable for the sand blasting operation is strictly prohibited; Physical and chemical index Chemical index Physical index Al2O3 More than 95% Knoop hardness 2000-2200Kg/mm2 Fe2O3 Less than or equal to 0.4% Mohs hardness Nine Na2O Less than or equal to 0.22% Bulk density 1.53-1.99g/cm3 SiO2 Less than or equal to 0.04% True density 3.9-4.9g/cm3 White corundum purpose 1, can be used in all kinds of sand blasting and polishing (Lapping) operation; 2, Boli or acrylic crafts aesthetic feeling of atomization processing; 3, the TV screen in the process of blasting; 4, the silicon wafer cutting; 5, tooth mold cleaning sand blasting; 6, precision casting sand; 7, advanced refractories and other ceramic additives. The removal of 8, electronic parts, core flash, eliminate processing White corundum application field White corundum abrasives are suitable for all kinds of high-end product, process or beautify processing, hardware and other products surface after sand blasting surface clean without any impurities, cleaning trouble. Fine white corundum can be used for polishing. White corundum used as additive in various products. White corundum as a solid and coated with abrasive, wet or dry, or spray sand, suitable for crystal, ultra precision grinding and polishing in electronics industry and making high-grade refractory materials, etc. White corundum is suitable for machining hardened steel, alloy steel, high speed steel, high carbon steel hardness is harder, such as tensile strength of the larger materials. White corundum used as touch media, insulator and precision casting sand, etc. White corundum used for iron artifacts to rust, dirt, scale, increasing the coating, coating adhesion; White corundum used in aluminum workpiece to scale, surface strengthening, finishing effect; White jade for the bronze artifacts to skin inferior smooth effect, glass crystal frosted plastic, engraved designs, inferior smooth effect, special fabrics such as denim fluffy effect of processing and design.
Summary Spodumene is monoclinic crystal shape, often Chengzhu, granular or plate. Color is gray, gray green, purple or yellow, hardness 6.5-7, density 3.03-3.22g/cm3. As a raw material for lithium chemical products, widely used in lithium chemical, glass, ceramic industry, enjoy the "industrial monosodium glutamate" in the world. Use of lithium Ceramic industry: in the ceramic body adding spodumene can improve ceramic products, the strength, density, acid resistance and thermal shock resistance, can reduce the water absorption rate and linear shrinkage rate. Adding the right amount of spodumene in glazes and frits, can reduce the coefficient of thermal expansion (CTE products, glaze to improve the high temperature flow, reduce the viscosity and improve the glazed whiteness, gloss, hardness, and corrosion resistance, improve the grade of products. At the same time, the products with finished product appearance, and durable, scrap rate low characteristic. Second, metallurgical industry: in metallurgical and foundry sand adding spodumene to eliminate casting veining defect, reduce or eliminate casting thermal expansion defects, defects of gas, and the role of anti sticking sand; after adding spodumene in continuous casting protecting slag to reduce the melting temperature of the slag, reduce the high temperature viscosity, lubrication condition optimization, can inhibit the casting under the high temperature oxidation, carbonization. After three, refractory industry: in refractory material adding spodumene can reduce the sintering temperature, so it is refractory industry preferred sintering mineralizer; refractories mechanical strength, thermal shock resistance and volume stability can be improved; can enhance the refractory corrosion resistance of high temperature, prolong the service life of the refractory; widely used in Mo mullite, cordierite shed plate, crucible, sagger, heat plate temperature refractories and refractory castable, plastics, mending material, spray coating, adhesive, paint and other unshaped refractory materials.
CAS NO: 77-92-9 Appearance: colorless crystals or white crystalline powders Package: 25kg/kraft paper bag Application: 1.Widely used in all kinds of drinks, soft drinks, wine, candy, snacks, biscuits, canned fruit juices, dairy products, also can be used as a cooking oil antioxidants. Anhydrous citric acid used in solid drinks a lot. 2. Citric Acid is a good rock mixture, Can be used for testing the acid resistance of ceramic tile of architectural pottery reagents. 3. Citric acid and sodium citrate buffer used for flue gas desulfurization 4. Citric acid is a kind of fruit acid, can be used to accelerate the cutin renewal,commonly used in lotions, creams, shampoo, whitening, anti-aging products, acne products.
Recarburizer used In the smelting process, due to the ingredients or improper loading and decarbonization excess and other reasons, sometimes resulting in steel carbon content did not reach the top of the requirements, then to the carburization of molten steel. Recarburizer used a carbon electrode, iron powder, petroleum coke powder, charcoal powder and coke powder. Smelting, high carbon steel, containing less impurities in oil Jiaozuo carburetant. The top blown converter steelmaking carburant is high fixed carbon, ash, volatile matter, sulfur, phosphorus and nitrogen impurity content is low, and dry, clean, moderate granularity. 1 furnace input method: Recarburizer used in induction furnace for melting, but the specific use according to the technological requirements are not the same. (1) used in the intermediate frequency electric furnace smelting carburant, according to the ratio of and carbon equivalent requirements with the mixture into furnace in the middle and lower part and recovery rate can reach more than 95%; (2) if the lack of adjustment of carbon carbon content when it first hit the net furnace slag, plus carburant, by raising the temperature of molten iron, electromagnetic stirring or artificial stir to dissolve carbon absorption, recycling rate in about 90%, if the use of low-temperature carbonization process, the melt furnace charge only a part of, the molten iron temperature lower, all recarburizer one-time addition of iron liquid, also with solid charge will pressing it into the liquid iron does not let its exposed out of the surface of the molten iron. The method of iron liquid carbon can reach more than 1%. 2 external carbon furnace: (1) package of graphite powder spraying Choose recarburizer graphite powder, blow into the amount of 40kg/t, is expected to make iron carbon content increases from 2% to 3%. With the carbon content in liquid iron is increased, decreased utilization of carbon, carbon before the molten iron temperature is 1600 degrees centigrade, the average is 1299 DEG C after carburizing. Graphite powder spray carbonization, generally uses nitrogen as a carrier, but under the condition of industrial production, it is more convenient to use compressed air, and the compression of oxygen in the air generated by the combustion of CO (2) when the iron using recarburizer Can be 100 - 300 to graphite powder carburizing agent into the bag, or from the iron tank with flow into, the end of the liquid iron after fully mixing, as far as possible to dissolve carbon absorption, carbon recovery rate in about 50%.
Coal powder. Coal, referred to as coal, is the ancient plant remains, buried in the ground, through the earth's crust to isolate the air pressure and temperature conditions, resulting in the carbonation of fossil minerals, mainly used as a fuel for human. Coal for industrial modernization, whether it is heavy industry, light industry; both the energy industry, metallurgy industry, chemical industry, machinery industry, or textile industry, food industry, transportation play an important role Coal powder characteristics Compared with ordinary pulverized coal, coal powder produced by our plant has the following advantages: 1, bright carbon value, volatile and char residue high characteristic, ash content, low gas, a wide range of gas temperature, anti sticking sand and anti clip sand ability etc. advantages. 2, add a little amount, can reduce the sand clay content and water content, sand and new supplement and bentonite usage and improve the sand permeability, mobility and flexibility, especially to prevent casting of sticky sand, sand inclusion, blowhole defect have unique effect. Physical and chemical index Product Name Quantity of heat Volatile parts Sour ash content Water content Fixed carbon coal About 6000-8000 calories About 10% About 0.3 About 8 About 6 More than 70% Mechanism of coal dust preventing sand sticking 1, in molten metal under the action of high temperature mold surface of pulverized coal produced a large reduction of the gas, to prevent oxidation of the molten iron, and iron on the surface of iron oxide reduction, reduction of metal oxides and sand the possibility of chemical reaction. In the cavity, the reducing gas mainly comes from the volatile matter of coal powder 2, after the heating of coal began to soften, with plasticity. If by the beginning of softening to curing between relatively wide temperature range and time long, buffer quartz grains in the heat, the temperature interval and the formation of expansion stress, which can reduce the casting defects caused by thermal expansion of the sand. 3, the pulverized coal after heated gas, liquid and solid three-phase colloid, colloid volume expansion part jam pore between grains, molten iron is difficult to penetrate. 4, pulverized coal in the heat generated by the carbon hydride (mainly aromatic volatile points in 650 DEG to 100 DEG C high temperature, in a reducing atmosphere in the occurrence of gas phase pyrolysis and on the interface of the liquid metal and mold precipitation layer with fine crystalline carbon luster, known as lustrous carbon.
Chromium oxide green [Chinese name] chrome oxide green [English name] oxide green chrome, oxide green chromium [alias] s N Y N have a Cr2O3 and Hu, R and S [chemical] Cr2O3 Chrome oxide green by chromic acid, sodium bichromate (or potassium) and sulphur by calcination. The thermal decomposition of the ammonium dichromate or. High temperature resistance, light resistance, resistance to various chemicals. Products of pure natural chlorophyll near infrared reflectance (Al2O3) close to the Mohs hardness only to diamond, corundum. With metallic luster, with magnetic, strong hiding power, high temperature resistant, resistant to sunlight, insoluble in water, soluble in acid, in the atmosphere is relatively stable, did not affect the concentration of acid and alkali and sulfur dioxide gas, is to highlight the excellent quality of pigment and fastness. Insoluble in water, acid and organic solvents, slightly soluble in concentrated sodium hydroxide solution, dissolved in hot sodium bromate solution and heat concentrated perchloric acid solution or boiling parathion mixed acid. The light, atmosphere, and corrosive gases (H2S, SO2, etc.) are extremely stable and good weather resistance. In case of thermal stability, is the quality of refractory materials. Chromic oxide mainly used in metallurgy, paint, polishing, refractory materials and new development of the molten coating etc.. Physical and chemical index Syngony Six party system colour Green powder Chemical formula Cr2O3 molecular weight One hundred and fifty-one point nine nine density 5.21g/cm3 Mohs hardness 8.5-9 Refractive index Two point five Specific heat (20 degrees C) /0.17J/ (g, K) melting point 2265 degrees C boiling point 3000 degrees C Chromium oxide green application Chrome oxide green for smelting metal chromium and chromium carbide, enamel, ceramics, glass, artificial leather, refractory materials, building materials, coloring, catalysts for organic synthesis, manufacturing fast material and the printing of paper money in the special ink, metal polishing abrasive materials, metal surface infiltration chromium, magnetic materials. Used in coatings, ceramics, rubber, fine arts pigments, and camouflage coatings. Gongyi city hong the refractory material co., LTD Touch: king red Hand machine: +8615738820391 or +8613703907568 Q Q: 3515543650 or 1021618538 Mail box: 3515543650 @qq.com ; 1021618538@qq.com Address: zhengzhou, henan gongyi city Web site: https://shop1467133631327.1688.com
