Nature and main purpose:
Nickel sulfate is an inorganic substance with chemical formula of NiSO4. It is mainly used for electroplating, nickel battery, catalyst and preparation of other nickel salts, as well as printing and dyeing mordants and metal colorants.
Application of nickel sulfate in electroplating industry: dissociate nickel ions and sulfate ions in the electroplating process. In electroplating, because nickel coating has many excellent properties, its processing capacity is second only to zinc coating, and its consumption accounts for about 10% of the total nickel output. Nickel sulfate is the main salt for supplying nickel ions. Its concentration affects the cathode current efficiency and the performance of the coating.