· Assay (As Zn, dry basis): 55% min.
· Surface Area (BET method) : 60~90 m2/gr
· Appearance: White powder
Standard Packing :
20kg paper bag
transparent activator in rubber, feed additives; sulfur absorber in petroleum industries; cosmetics; pharmaceuticals; zinc Salts.
White, crystalline powder. Soluble in acids, alkaline and ammonium salt solutions; insoluble in water. Sp.gr.4.42-45; evolves carbon dioxide at 300°C. Nontoxic.
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