Color: | White |
---|---|
Appearance: | Powder |
White: | Powder |
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Audited by an independent third-party inspection agency
Item | Specification | Test Results |
1.Appearance | White crystalline Powder | Passed |
2. Assay (on dry base ) % | 99.0-100.5 | 99.28 |
3.Melting Point ºC | 125-128 | 126.1 |
4.Residue on Ignition % | ≤0.1 | 0.03 |
5.Sulphated Ash % | ≤0.05 | 0.01 |
6.Color of Solution | Passed | Passed |
7. PH value | 5.0-6.0 | 5.2 |
8.Appearance of Solution | Passed | Passed |
9. Related Substances | ≤0.5 | Passed |
10. Heavy Metal (Pb) ppm | ≤2.0 | <2.0 |
11.Residual Solvents ppm | No Residual | Passed |
12.Loss on Drying % | ≤0.5 | 0.31 |