Mainly used in electroplating industry, it is the main nickel salt of electroplating nickel and chemical nickel, and also the source of metal nickel ions, which can dissociate nickel ions and sulfate ions in the electroplating process. In the production of hardened oil, it is the catalyst for hydrogenation of grease. The pharmaceutical industry is used to produce catalysts for oxidation reactions in vitamin C. Inorganic industry is used as the main raw material for the production of other nickel salts such as nickel ammonium sulfate, nickel oxide, nickel carbonate, etc. The production of phthalocyanine brilliant blue complexing agent for printing and dyeing industry is used as coal dye for VAT dyes. In addition, it can also be used to produce nickel-cadmium batteries.

 There are anhydrous, hexahydrate and heptahydrate. Most of the commodities are hexahydrate, including α- Type and β- The former is blue tetragonal crystal and the latter is green monoclinic crystal. When heated to 103 ° C, six crystalline waters are lost. It is easily soluble in water, slightly soluble in ethanol. Its aqueous solution is acidic, slightly soluble in acid , and toxic. It is mainly used in electroplating industry. It is the main nickel salt of electroplated nickel and chemical nickel. It is also the source of metal nickel ions. It can dissociate nickel ions and sulfate ions in the electroplating process.

Electroplating, nickel-cadmium battery, organic synthesis, catalyst in painting production, raw material of nickel salt for coloring of metals and additives of reduction dye.

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Nickel sulfate Quick Details

Chemical Name: Nickel sulfate

CAS: 7786-81-4

Molecular Formula: NiO4S    

Molecular Weight: 154.76    

Appearance: Green crystal powder

Purity: 98%

Application: It is mainly used in electro-plating industry for making Ni-cd battery, organic sythetic and hardened out as catalyst of paint, for making other nickel as raw material, as mordant agent for color metel, reducing dyeing.