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Sulfamic acid
- Sulfamic acid
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CERTIFICATE OF ANALYSIS
Commodity Name | Sulfamic acid | Date | 2009-04-22 | |
TO: | Quantity | |||
TEL: | FAX: | |||
No | Test Item | Technical specification | Analysis Results |
1 | Purity(%) | ≥99.5 | 99.68 |
2 | Sulphate(%) | ≤0.05 | 0.023 |
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 |
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