| Customization: | Available |
|---|---|
| CAS No.: | 1314-13-2 |
| Formula: | Ozn |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Certificate of Analysis
| Product Name: | Zinc oxide | Model: | Indirect method II | ||
| Quantity: | 500g | Batch No.: | 20210725 | ||
| Manufacturing Date: |
2021-07-20 | Testing Method | GB/T3185-2016 | ||
| Items | Specification | Test Result | |||
| Zinc oxide % | ≥99.7 | 99.76 | |||
| Metal % | 0 | 0 | |||
| Lead monoxide% | ≤0.05 | 0.021 | |||
| Copper oxide% | ≤0.0004 | 0.0001 | |||
| Salt acid insoluble material | ≤0.008 | 0.0041 | |||
| Heating loss | ≤0.20 | 0.12 | |||
| water soluble material | ≤0.10 | 0.040 | |||
| Volatile | ≤0.40 | 0.15 | |||
| Conclusion: CONFORM | |||||
){kind=link}