Nickel sulfate
Molecular formula: NiSO4·7H2O
Relative Molecular weight: 262.85-280.88
Technical index: GB1287-94
Properties: green transparent crystal
Technical index:
Index |
Plating
grade |
Industrial
grade |
| Nickel(ni)≥% |
21.8-22.8 |
21.5 |
| Copper(Cu)≤% |
0.001 |
0.002 |
| Lead(Pb)≤% |
0.001 |
0.005 |
| Iron(Fe)≤% |
0.001 |
0.003 |
| Zinc(Zn)≤% |
0.002 |
0.01 |
| Cobalt(Co)≤% |
0.10 |
0.10 |
| What er insoluble
substance≤% |
0.005 |
0.02 |
Application area: Mainly used in plating
industry, used as catalyst & material of medicine industry,
inorganic industry, dye printing industry etc, or used as
mordant or Ni/Cd battery. |
