Manganese dioxide 500GM | |||
10865SG500 | 819870107CS | ||
-- | 8198701 | ||
1313-13-9 | 52611 | ||
MnO2 | March 2019 | ||
86.94 | February 2024 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | A fine black dense powder. | A fine black dense powder. |
2 | Solubility | Passes | Slowly dissolve in cold HCl in presence of hydrogen peroxide. |
3 | Assay | 99.25% | Min. 99.00% |
4 | Heavy metal (Pb) | Not detected | 0.005% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |