Product Description

Zinc Oxide Molecular Formula: ZnO Molecular weight: *1.*7 CAS No.: ********2 EINECS No.: ********9 Properties: white powder, odorless, stable under normal temperature, soluble in acid, alkali. Relative density is 5.**6, Melting point ***5 degree. Package: *5kg plastic woven bag Applications: Used in rubber, paint, medicine, printing ink, electric cable, electron, coinage, porcelain enamel, March, chemicals, cosmetics or use in other industry area. Specification Sr. No. Item Index 1. Appearance White powder 2. ZnO ≥ *9% *9.5% *9.7% 3. MnO ≤ 0.**1% 0.***5% 0.***4% 4. PbO ≤ 0.*5% 0.*5% 0.**7% 5. CuO ≤ 0.**1% 0.***5% 0.***4% 6. Heat Loss ≤ 0.3% 0.3% 0.3% 7. Hcl Insoluble 0.*1% 0.*1% 0.*1% 8. Water Soluble 0.1% 0.1% 0.1% 9. *5um Sieve 0.*5% 0.*5% 0.*5%