(500g) Nickel Sulphate Hexahydrate Dyeing mortar

(500g) Nickel Sulphate Hexahydrate Dyeing mortar DescriptionTechnical nickel sulphate (crude) - a chemical compound with a greenish tint.It requires processing consisting in cleaning to increase quality parameters and enable industrial use. It is used for the production of nickel compounds such as nickel hydroxide, nickel oxide, nickel sulphate hexahydrate or heptahydrate.Nickel sulfate is mainly used as electrolyte for nickel plating and in electrolytic refining.Nickel sulphate is mainly used in the preparation of electroplating baths and in the chemical industry for the production of catalysts for hydrogenation of fats.It is also used as a dyeing mordant and for blackening of zinc and brass.