• Specification for Zinc Carbonate(Zn 55% min.)

Description : 

·         Assay (As Zn, dry basis): 55% min.

·         Surface Area (BET method) : 60~90 m2/gr

·         Appearance: White powder

Standard Packing : 

20kg paper bag

Uses : 

transparent activator in rubber, feed additives; sulfur absorber in petroleum industries; cosmetics; pharmaceuticals; zinc Salts.

Properties : 

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.

Other : 

1.     The information herein believed to be reliable, however, no warranty expressed or implied is made as to its accuracy and completeness.

2.     If you need any special spec. please contact us.