NILE
CHEMICALS
NILE
CHEMICALS
|
MANGANESE SULPHATE GR |
|
| ( Manganous Sulphate ) | |
| MnSO4.H2O M.W. 169.02 | |
| Minimum assay | 98.0% |
| Maximum Limits of Impurities : | |
| Insoluble matter | 0.01% |
| Reaction | not less than pH 3.5 |
| Chloride ( CI ) | 0.001% |
| Calcium ( Ca ) | 0.004% |
| Copper ( Cu ) | 0.001% |
| Iron ( Fe ) | 0.0015% |
| Lead ( Pb ) | 0.001% |
| Magnesium ( Mg ) | 0.004% |
| Nickel ( Ni ) | 0.002% |
| Potassium ( K ) | 0.01% |
| Sodium ( Na ) | 0.02% |
| Zinc ( Zn ) | 0.01% |
| Substances reducing iodine ( I ) | 0.01% |
| Substances reducing permanganate ( O ) | 0.001% |