product index | Zinc Oxide99% | Zinc Oxide 99.5% | Zinc Oxide 99.7% |
Content(ZnO) ≥ | 99% | 99.5% | 99.7% |
MnO ≤ | 0.001% | 0.0005% | 0.0004% |
PbO ≤ | 0.15% | 0.05% | 0.037% |
CuO ≤ | 0.001% | 0.0005% | 0.0004% |
Heat Loss ≤ | 0.3% | 0.3% | 0.3% |
Hcl Insoluble Matter ≤ | 0.01% | 0.01% | 0.01% |
Water Soluble Matter ≤ | 0.1% | 0.1% | 0.1% |
45um Sieve Residue ≤ | 0.15% | 0.15% | 0.15% |
zinc oxide