Nickel Oxide

TECHNICAL SPECIFICATION
SR. NO TEST PARAMETER   SPECIFICATIONS
1 Appearance Greyish Black Powder
2 Assay as Nickel (Ni) 72% Min.
3 Chloride (Cl) 0.1% Max.
4 Sulphate (SO4) 0.05% Max.

TECHNICAL SPECIFICATION
SR. NO TEST PARAMETER   SPECIFICATIONS
1 Appearance Emerald Green Crystals or Crystalline Powder
2 Assay as Nickel (Ni) 21% Min.
3 Chloride (Cl) 0.05% Max.
4 PH 4.0 To 4.5
5 Solubility (30% Soln.) Clear