| TESTING ITEMS | SPECIFICATIONS | RESULTS |
| Appearance | White granule crystals | Conforms |
| Chloride (Cl) | ≤0.10% | <0.10% |
| Sulfate (SO4) | ≤0.01% | <0.01% |
| Iron (Fe) | ≤0.03% | <0.03% |
| Moisture (H2O) | ≤0.05% | <0.05% |
| Lead (Pb) | ≤0.01% | <0.01% |
| Calcium (Ca) | ≤0.05% | <0.05% |
| Magnesium (Mg) | ≤0.05% | <0.05% |
| Silica (SiO2) | ≤0.30% | <0.30% |
| Assay | ≥99.0% | 99.40% |
| Conclusion: The Product Conforms to Enterprise Standard. |
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