Product Description of Nickel Sulfate CAS#7786-81-4

Nickel Sulfate is a blue to blue-green, odorless crystalline solid with good water solubility. It is incompatible with strong acids and should be stored separately. It enjoys broad industrial uses: key material for nickel patch testing and nickel electroplating, raw material for catalyst manufacturing, and mordant for textile dyeing and printing. It is also used for surface blackening treatment of zinc and brass as well as jewelry production, delivering stable performance in metal finishing and chemical processing.

Product Application of Nickel Sulfate CAS#7786-81-4

Nickel Sulfate has multiple hydrated forms, presenting greenish-yellow, blue or green crystals varying with hydration degree. It is widely used in nickel electroplating to coat iron and copper surfaces, delivering uniform and durable metal coatings. It also acts as a catalyst in chemical reactions and a textile mordant to enhance dye fixation and color fastness. Additionally, it serves as a coating material for special industrial parts, suitable for surface treatment and anti-corrosion applications.