Metal Salts & Oxides Newsgroup

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Zinc Sulphate/Zinc Sulfate.
Zinc sulphate is a kind of important abio-chemical material, which has sorts of function in the industrial field. It is mainly used in the production of man-made fibril concretion, and also used as intermediary dyed reagent in the dying field. Besides ,it works as fertilizer and animal feed. Zinc Sulphate functions as activator in the medicine industry. The food grade product can be used as nutritious supplement,etc. Zinc sulphate is a significant material of zinc compound,dye,lithopone, in-zinc activator, electrolysed zinc, electroplated zinc, and also mucilage glue fibre.In addition, it functions as preserving material of wood and leather. Zinc Sulphate Monohydrate Molecular Formula: ZnSO4. H2O Molecular Weight: 179.45 CAS No.: 7446-19-7 PHYSICAL DESCRIPTION/ PROPERTIES Mol Weight: 179.45 Appearance: White Crystalline powder or Granula Odour: Odourless Melting Point: It loses water at 30 degree C to give the hexahydrate and more water is lost at 70 degree C to form the monohydrate. The anhydrous salt forms at 280 degree C Boiling Point: 740 C (Decomposes) Solubility in Water: 30% Density: 3.28 Property: White, fluid powder, its relative density is 3.28, soluble in water, slightly soluble in alcohol, insoluble in acetone and easily deliquesced in air. ZINC SULPHATE MONOHYDRATE powder industry grade Powder feed grade Granular fertilizer grade