| CAS No. |
2 |
| Other Names |
Zinc white |
| MF |
ZnO |
| EINECS No. |
xxx |
| Place of Origin |
Hebei China (Mainland) |
| Grade Standard |
Medicine Grade |
| Purity |
99.7% |
| Appearance |
White |
| Application |
industry |
| Brand Name |
zhonghai |
| Model Number |
99.7 |
Direct process zinc oxide quality meet standard of GB/T3494-1996Item/ParameterStandardZinc Oxide (in accordance with dry materials) % ≥ZnO 99.5%ZnO 99%ZnO 98%ZnO 95%ZnO 90%Lead oxide (PbO)% ≤0.120.21.03.04.0Cadmium oxide (CdO) % ≤0.020.05------Cupric oxide (CuO) % ≤0.006--------Manganese (Mn) % ≤0.0002--------Metallic Zinc (in accordance with Zn) %NoneNone------Muriatic Acid Insoluble Substance % ≤0.030.040.50.72.0Loss On Ignition % ≤0.40.60.71.05.0Water Soluble Substance % ≤0.40.60.71.03.0Sieve Residue (45um mesh ) % ≤0.280.320.50.50.5Volatile % ≤0.40.40.50.50.5