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sulfamic acid
No | Test Item | Technical specification% | Analysis Results % |
1 | Purity% | ≥99.5 | 99.68 |
2 | Sulphate% | ≤0.05 | 0.020 |
3 | Iron% | ≤0.0025 | 0.0003 |
4 | Water insoluble substance% | ≤0.02 | 0.004 |
5 | Loss on drying% | ≤0.1 | 0.04 |
6 | Chloride | 0.01 | 0.002 |
7 | Pb | 0.001 | 0.0002 |
8 | Heavy metal | 0.001 | 0.0003 |
9 | Look | White crystalline substance | White crystalline substance |
Conclusion | First Quality |
SULFAMIC ACID