China Indirect Process 99.9% 99.7% 99.5% Zinc Oxide/CAS No.: 1314-13-2, Find details about China Zinc Oxide, Rubber Additives Zinc Oxide from Indirect Process 99.9% 99.7% 99.5% Zinc Oxide/CAS No.: 1314-13-2
Item | zinc oxide 99.7% |
Zinc Oxide(ZnO) % ≥ | ZnO 99.7% |
Metallic Zinc (in accordance with Zn) % | None |
Lead oxide (PbO)%≤ | 0.037 |
Cadmium oxide (CdO) % ≤ | -- |
Cupric oxide (CuO) % ≤ | 0.0002 |
As ≤ | -- |
Manganese (Mn) % ≤ | 0.0001 |
Ferro Oxide (FeO) % ≤ | 0.001 |
Muriatic Acid Insoluble Substance % ≤ | 0.006 |
Loss On Ignition % ≤ | 0.2 |
Water Insoluble Substance % ≤ | 0.1 |
Volatile 105°C % ≤ | 0.3 |
Sieve Residue (45um mesh ) % ≤ | 0.1 |
Surface Area % ≥ | 50 |