Inorganic Salt

Chemical analytical reagent, used in pharmaceutical industry and photographic industry. It is also used as a post-treatment agent for synthetic fibers. Used as well completion fluid, cementing fluid and battery electrolyte in offshore oil fields

Ammonium persulfate is a white crystal with a molecular formula of (NH4)2S2O8. It is highly oxidizing and corrosive. It is easily soluble in water and has an increased solubility in warm water. It can be hydrolyzed into ammonium bisulfate and hydrogen peroxide in an aqueous solution. Its dry product has good stability. It will decompose when heated to 120°C, and it will become damp and agglomerate in humid air. Mainly used as an oxidant and the preparation of hydrogen peroxide, potassium persulfate and other persulfates. It can be used as a free initiator for polymer polymerization, especially emulsion polymerization and redox polymerization in the polymerization of vinyl chloride compounds. Used as a bleaching agent in the oil and soap industry. Used in the preparation of aniline dyes and dye oxidation and electroplating industry, photographic industry and chemical analysis. Food grade is used as wheat modifier and brewer's yeast mildew inhibitor. It can also be used as an etchant for metals. Store in a ventilated and dry warehouse, and prohibit mixed storage and transportation with flammable, reducing and organic substances. Ammonium persulfate is obtained by electrolyzing a mixed solution of ammonium sulfate and sulfuric acid.

Zinc sulfate is colorless or white orthorhombic crystal or powder at room temperature. It has astringency and is easily soluble in water. The aqueous solution is acidic and slightly soluble in ethanol and glycerol. The pure zinc sulfate does not turn yellow when it is stored in air for a long time, and becomes white powder when it loses water in dry air. Zinc sulfate is mainly used as raw material for making pigment lithopone, lithopone and other zinc compounds. It is also used as nutrient for animals in zinc deficiency, feed additive for animal husbandry, zinc fertilizer for crops (microelement fertilizer), important material for man-made fiber, electrolyte for electrolytic production of metallic zinc, mordant, medical emetic, astringent, fungicide, etc Wood and leather preservatives, etc. It is obtained by the reaction of zinc or zinc oxide with sulfuric acid or by the extraction of sphalerite after roasting in reverberatory furnace.

It is used as precipitant and dental abrasive. It is used as nutritional supplement and anti caking agent in food industry.

Cuprous chloride is an important series of copper salt chemical products, which is widely used in petrochemical, textile printing and dyeing, pigment, medicine, electroplating, organic synthesis and other industries.In the production of dyes, in addition to the production of aniline dyes, phthalocyanine blue, phthalocyanine green and reactive emerald green pigments, they are also used as condensing agents, catalysts and reducing agents. It is used as catalyst in organic synthesis industry, such as the production of acrylonitrile, desulfurizer and decolorizer in petroleum industry. Denitrifying agent for nitrocellulose. Used as insecticide and preservative. It is also used in metallurgy, electroplating and medicine. Make batteries. Used as an absorbent of oxygen and carbon monoxide in industrial gas analysis.