Dingchen Industry(HK)Co.,Limited |
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CERTIFICATE OF ANALYSIS
Name of Product: Manganese Sulphate Mononhydrate 99%
Alias : Epsom Salt
Appearance: White Powder
CAS No: 7487-88-9
Analysis Results:
Technical Indexes | Required Standards | Actual Test Results |
Main content | 99% min | 99.30% |
MgO | 27%min | 27.6% |
Mg | 17.5%min | 18% |
Fe | 1.0%max | 0.05% |
As | 0.0003%max | 0.0001 |
F | 0.005%max | 0.0002% |
Hg | 0.005%max | 0.005% |
Heavy metal(Pb) | 0.005%max | 0.003% |
Cd | 0.0002%max | 0.0002% |
Appearance | White Power | White Power |