Sell Zinc oxide

Zinc oxide

Zinc Oxide *9.5% Specifications:
1.Appearance: pure white powder
2.Assay (ZnO): *9.5 min
3.Lead (Pb): 0.*5% max
4.Copper (Cu): 0.***4% max
5.Manganese (Mn): 0.***1% max
7.Acid-Insoluble Substance : 0.**8% max
8.Water Soluble portion : 0.*0% max
9.Sieve Finese (*5μm): *9.*5% pass

Zinc Oxide *9.7% Specifications :
1.Appearance: pure white powder
2.Assay (ZnO): *9.7 min
3.Lead (Pb): 0.***0% max
4.Copper (Cu): 0.***2% max
5.Manganese (Mn): 0.***1% max
6.Acid-Insoluble Substance: 0.**6% max
7.Water Soluble portion : 0.*0% max
8.Sieve Finese (*5μm): *9.9% pass

Utilizing:Accelerator activator, pigment, and reinforcing agent in rubber; oinment; pigment and mold growthe inhibitor in paints; ceramics; floor tile; glass; zinc salts (zinc stearate etc.) feed additive; semiconductor in electronic devices; electronic ceramics, raw material to produce zinc phosphate as steel coating

Properties: white powder; odorless; bitter taste; absorbs carbon dioxide from the air; has greatest ultraviolet absorption of all commercial pigments sp.gr.5.*8; m.p.****0C; soluble in acids and alkalis; insobuble in water and alcohol. Noncombustible; nontoxic as powder.