NILE CHEMICALS
NILE
CHEMICALS
|
NICKEL SULPHATE GR ( HEXAHYDRATE ) |
|
| NiSO4.6H2O M.W. 262.86 | |
| Minimum assay | 99% |
| Maximum Limits of Impurities : | |
| Insoluble matter | 0.003% |
| pH of acqueous solution | 4.0 - 6.0 |
| Chloride ( CI ) | 0.001% |
| Nitrogen compounds ( N ) | 0.001% |
| Calcium ( Ca ) | 0.005% |
| Cobalt ( Co ) | 0.002% |
| Copper ( Cu ) | 0.002% |
| Iron ( Fe ) | 0.002% |
| Lead ( Pb ) | 0.001% |
| Sodium ( Na ) | 0.01% |
| Zinc ( Zn ) | 0.002% |