| TESTING ITEMS | SPECIFICATIONS | RESULTS |
| Description | White powder | Complies |
| Melting point | 170℃~180℃ | 176℃ |
| Heavy metals | ≤10ppm | ≤10ppm |
| Loss on drying | ≤0.5% | 0.026% |
| Residue on ignition | ≤0.5% | 0.052% |
| Sulphated ash | ≤0.05% | 0.03% |
| Catalyst residue | ≤200ppm | ≤200ppm |
| Monomer residue | ≤1.0% | 0.05% |
| Assay | ≥99.5% | 99.96% |
| Conclusion: The Product Conforms to Enterprise Standard. |
||
