CAS No.: 1314-13-2
Other Names: Zinc white
Molecular Formula: ZnO
EINECS No.: 215-222-5
Place of Origin: China (Mainland)
Grade Standard: Electron Grade, Industrial Grad...
Purity: 99%, 99.5%, 99.7%
Appearance: White powder >99
Certification: ISO9001: 2000
Other Names: Zinc white
Molecular Formula: ZnO
EINECS No.: 215-222-5
Place of Origin: China (Mainland)
Grade Standard: Electron Grade, Industrial Grad...
Purity: 99%, 99.5%, 99.7%
Appearance: White powder >99
Certification: ISO9001: 2000
HS code: 28170010
Usage: Mainly used in paint, printing ink, rubber, cable, medicines, electronics, papermaking, enamel, match, cosmetic industry, etc.
Common Package: 25/ 50kg pp bag
| Items | Specification | ||
| Zinc Oxide 99% | Zinc Oxide 99.5% | Zinc Oxide 99.7% | |
| Content (ZnO) | 99%Min | 99.5%Min | 99.7%Min |
| MnO | 0.001%Max | 0.0005%Max | 0.0004%Max |
| PbO | 0.001%Max | 0.05%Max | 0.037%Max |
| CuO | 0.001%Max | 0.0005%Max | 0.0004%Max |
| Heat Loss | 0.3%Max | 0.3%Max | 0.3%Max |
| HCl Insoluble Matter | 0.01%Max | 0.01%Max | 0.01%Max |
| Water Soluble Matter | 0.1%Max | 0.1%Max | 0.1%Max |
| 45um Sieve Residue | 0.15%Max | 0.15%Max | 0.15%Max |