| TESTING ITEMS | SPECIFICATIONS | RESULTS |
| Appearance | White crystalline powder | Conforms |
| ZnO | 1.8~2.2 | 1.99 |
| Sulphate(SO4) | ≤0.001% | <0.001% |
| Iron(Fe) | ≤0.0005% | <0.0005% |
| Barium(Ba) | ≤0.1% | <0.1% |
| Lead(Pb) | ≤0.0001% | <0.0001% |
| Assay(ZnCl2) | ≥98.0% | 98.80% |
| Conclusion: The Product Conforms to Enterprise Standard. |
||
