Nickel sulfate, hexahydrate
Formula: NiSO4.6H2O
CAS No.: 10101-97-0
M.W.: 262.86
Color: green crystal, square crystal system;
Melting point: 53 ºC;
Boiling point 2732 ºC (lit.);
Water solubility 625 g/L (20 ºC);
Density 2.07 g/cm3;
Solubility: easily soluble in water, slightly soluble in ethanol and methanol, its aqueous solution is acidic, slightly soluble in acid and ammonia.
Application
Mainly used in electroplating industry, it is the main nickel salt of nickel electroplating and chemical nickel, and also the source of metal nickel ions. It can dissociate nickel ions and sulfate ions during electroplating
Index | High grade | First grade |
Assay (Ni) | 22.2%min | 22%min |
Co | 0.0005%max | 0.05%max |
Cu | 0.0001%max | 0.001%max |
Fe | 0.0005%max | 0.001%max |
Pb | 0.0001%max | 0.001%max |
Zn | 0.0001%max | 0.001%max |
Mn | 0.0005%max | 0.005%max |
Ca | 0.001%max | 0.005%max |
Na | 0.005%max | 0.005%max |
Cd | 0.001%max | 0.001%max |
Cl | 0.01%max | 0.01%max |
Waterinsoluble | 0.005%max | 0.01%max |
Company Introduction
Shanghai Epoch Material Co., Ltd. is located in the economic center---Shanghai. We always adhere to "Advanced materials, better life" and committee to the Research and Development of technology, to make it used in human beings' daily life to make our life more better.
Now, we mainly dealing with rare earth materials, nano materials, OLED materials, and other advanced materials. These advanced materials are widely used in chemistry, medicine, biology, OLED display, OLED light, environmental protection, new energy, etc.



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