Products
  Cobaltous sulfate
  Cobaltous chloride
  Cobaltous oxalate
  Cobalt acetate
  Cobaltous oxide
  Cobalt nitrate
  Cobaltous carbonate
  Cobalt sulfamic acid
  Nickelous nitrate
  Nickelous carbonate
  Nickel sulfate
  Nickel sulfamic acid
  Nickel chloride
  Nickel acetate
  Nickel oxide
  Nickel oxalate
  Chrome Chloride
  Chrome Nitrate
  Products  
Nickel sulfate (nickel vitriol)
Molecular formula:NiSO4.6H2O
Relative molecular weight:262.85
Property:There are three kinds of this product: hexahydrate, heptahydrate and anhydride,hexahydrate is blue or emerald fine grain crystal. Density:2.07g/cm3,soluble in water and ethanol. All crystal water is all lost at 280°. Anhydride: green yellow crystal,density:3.68g/cm3,soluble in water,ethanol and aether. heptahydrate is green transparent crystal,density:1.948g/cm3,soluble in ethanol.
Specification:GB1287-94
Index name Technical grade chemically pure
(CP grade)
Content (Ni) % ≥ 21.5 98
Insoluble substance in water % ≤ 0.02 0.02
Chlorid(Cl)% ≤   0.005
Nitrate (NO3)% ≤ 0.02 0.02
Sodium (Na)% ≤   0.05
Calcium(Ca)% ≤   0.1
Iron (Fe)% ≤ 0.005 0.005
Cobalt (Co)% ≤   0.05
Copper(Cu)% ≤ 0.005 0.005
Zinc (Zn)% ≤ 0.05 0.05
Lead (Pb)% ≤ 0.008 0.005
Application area:Mainly used in plating industry, medicine industry, inorganic industry, dye printing industry etc..
Packing:25kg bag.
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