High-Purity Zinc Phosphate

Material: high carbon spring steel, spring steel, stainless steel, alloy steel Compression Spring, Extension Spring : Wire Diameter: 0.2-40.0mm Torsion spring wire diameter :0.2-35mm Surface Finish: black , Zinc, Nickel, silver, golden, tin, powder coating, shot pin Applications: Automotive, medical device, agricultural machinery ,electronics, toy, electric power distribution. Extension spring hook include Germany hook, British hook, Side hook We can customize special design of springs based on your requirement.

Best purity fluorspar briquette Calcium Fluoride is a Mineral used in Steel production, cement production, and mostly Glass Industries also This fluorspar is perfect for the metallurgical industries as well. Acid Grade Fluorspar Acid grade fluorspar is a high purity material used by the chemical industry. It contains over 97% CaF2. Most of the fluorspar consumed in the United States is acid grade even if it is used in lower grade applications. It is used mainly in the chemical industry to manufacture hydrofluoric acid (HF). The HF is then used to manufacture a variety of products which include: fluorocarbon chemicals, foam blowing agents, refrigerants and a variety of fluoride chemicals. Ceramic Grade Fluorspar Ceramic grade fluorspar contains between 85% and 96% CaF2. Much of this material is used in the manufacture of specialty glass, ceramics and enamelware. Fluorspar is used to make glazes and surface treatments that produce hard glossy surfaces, opalescent surfaces and a number of other appearances that make consumer glass objects more attractive or more durable. The non-stick cooking surface known as Teflon is made using fluorine derived from fluorite. Metallurgical Grade Fluorspar Metallurgical grade fluorspar contains between 60 and 85% CaF2. Much of this material is used in the production of iron, steel and other metals. Fluorspar can serve as a flux that removes impurities such as sulfur and phosphorous from molten metal and improves the fluidity of slag. Between 20 and 60 pounds of fluorspar is used for every ton of metal produced. In the United States many metal producers use fluorspar that exceeds metallurgical grade.

Product Name: BISPHENOL A ETHOXYLATE DIMETHACRYLATE Synonyms: ETHOXYLATED (4) BISPHENOL A DIMETHACRYLATE;ETHOXYLATED (6) BISPHENOL A DIMETHACRYLATE;ETHOXYLATED BISPHENOL A DIMETHACRYLATE; ETHOXYLATED2 BISPHENOL A DIMETHACRYLATE;bisphenol A ethoxylate (2 eo/phenol) dimethacryla;Ethoxylatebisphenoldimethacrylate; BISPHENOL A ETHOXYLATE (2 EO/PHENOL) DIM ETHACRYLATE, AVERAGE MN CA. 540;Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.-(1-methylethylidene)di-4,1-phenylenebis.omega.-(2-methyl-1-oxo-2-propenyl)oxy- CAS: 41637-38-1 MF: [H2C=C(CH3)CO2(CH2CH2O)nC6H4-4-]2C(CH3)2 MW: 0 EINECS: Product Categories: Functional Monomer;Acrylic Monomers;Bisphenol Acrylics;Monomers Mol File: Mol File

1.Barium nitrate is used for manufacturing barium oxide, barium peroxide, optical glass and pottery, etc. 2.Barium nitrate is used as combustion auxiliaries, green fireworks, signal bombs, light bombs. 3.Barium nitrate can also be used for anti-corrosion, chemical reagents and metal heat treatment.

* Product name: Acrylonitrile * CAS Number: 107-13-1 * Molecular formula: C3H3N * Molecular weight: 53.06 * EINECS number: 203-466-5 * Appearance: Colorless liquid * Purity: 99.5%

(1). Potassium hydroxide is widely used in the production of potassium carbonate including KHCO3, potassium soaps,detergents, fine cosmetic, potassium hydrogen phosphate, potassium permanganate, medical intermediate, liquid fertilizers, synthetic rubber, ABS resin, natural rubber emulsion, paper agent, fermentation, cresol, de-sulfuration in petroleum refining, bio-fuel and alkaline battery. (2). Potassium hydroxide can be used as a desiccant, sorbent, used for preparing potassium soap, oxalic acid and various salt, also used in electroplating, carving and so on. (3). Potassium hydroxide can be used for the production of potassium soap,alkaline battery, cosmetics in light industry (such as cream, cream and shampoo). (4). In the dye industry, Potassium hydroxide can be used for the production of vat dyes, such as vat blue RSN, etc.. (5). In the electrochemical industry, Potassium hydroxide can be used for electroplating, engraving, etc.. (6). In the textile industry, Potassium hydroxide can be used for printing and dyeing, bleaching and mercerizing, and used as the main raw material for synthetic fiber, polyester fiber manufacturing. (7). In addition, it is also used in metallurgical heating agent and leather fat, etc.. (8). Potassium hydroxide can be used as analytical reagent, reagent, carbon dioxide and water absorbent, and also used in pharmaceutical industry; (9). Potassium hydroxide can be used as the PH value of acid and alkali neutralization solution. (10). Potassium hydroxide can be used as the basic chemical reagent, carbon dioxide absorbent. saponification agents.

---Barium Sulphate Spec.:Purity:98%min Ph Value:6.5--9 Water soluble matter:0.25%max Iron (On Fe Basis):0.004%max Moisture:0.2%max Fineness(325mesh sieve residue):0.1%max Oil absorption:15-25% Whiteness:94%min Packing: in 25kgs/wpp bag

mmonium Thiocyanate 1762-95-4 Description : Molecular formula: NH4SCN Molecular weight: 76.12 CAS: 1762-95-4 HS NO: 2842901 Specification : Index( Quality Criterion:HG/T2154/91) Export Grade Premium Grade Liquid NH4SCN Min% 99.0 98.0 50--55 Clarity Test in water(100g/L) Clarity Clarity Clarity pH Value in water (50g/L) 4.5-6.0 4.5-6.0 4.5-6.0 Chloride (CL-) % Max 0.04 0..06 0.03 Sulfate(SO4 2- ) % Max 0.04 0.04 0.02 Residue on ignition, % Max 0.08 0.10 0.05 Heavy metal (Pb), % Max 0.002 0.002 0.001 Iron ( Fe ) % Max 0.0005 0.0005 0.0003 ALIAS: Ammonium Rhodanide, Ammonium Sulfocyanate, Ammonium Sulfocyanite, ammonium isothiocyanate, Thiocyanic Acid, Ammonium Salt. Properties: Ammonium Thiocyanate NH4SCN, a colorless crystalline or column crystal that is soluble in water, methanol, ethanol, pyridine, acetone & ammonia and insoluble in ethyl acetate, methyl chloride and chloroform; at 140â??bring thiourea. melts at 149.6â??. .thermal decomposition at 170â??may produce highly toxic fumes of hydrogen cyanide, hydrogen sulfide and toxic oxides of nitrogen, sulfur, and carbon. Usage : Genaral: Mainly in pharmaceuticals, pesticide, textile, electroplating, photography, water tracer in oil fields and thinning agent, as intermediate for metal thiocyanates etc. Textile: printing, dyeing and finishing operations accelerator in fixing baths. Pesticide: raw material for the production of a number of herbicides and fungicides. Photographic: Stabilizer, accelerator, etc. Metal finishing: Plating, flotation agent. As intermediate for metal thiocyanates (NaSCN, KSCN, CuSCN, Ca(SCN)2 ). Packing : 25kg each net, Kraft-plastic laminated bag with PE liner. Or 25kg woven bags. Storage : Store away from incompatible substances. Keep in a tightly and closed bags. Store in a cool, dry, ventilated area to prevent it from being deliquescent. Separated from acids, bases and oxidants.