| TESTING ITEMS | SPECIFICATIONS | RESULTS |
| Description | White substance | Complies |
| Melting point | 125~127℃ | 126℃ |
| Heavy metals | ≤10ppm | ≤10ppm |
| Water | ≤0.1% | 0.061% |
| Free acid | ≤0.1% | 0.052% |
| Sulphated ash | ≤0.05% | 0.033% |
| Assay | ≥99.5% | 99.7% |
| Conclusion: The Product Conforms to Enterprise Standard. |
||
