Nickel oxide

Molecular formula:NiO
Molecular weight:74.71
Property:Black lust powder,density:6.67g/cm3,M.P.: 1990, soluble in acid, ammonia, insoluble in water and liquid ammonia.

   
Nickel sesquioxide (nickelic oxide)

Molecular formula:Ni2O3
Molecular weight:165.42
Property:Black lust powder,density:4.83g/cm3,insoluble in water,soluble in hydrochloric acid, releasing chlorine, soluble in sulfuric acid, nitric acid, releasing oxygen,also soluble in ammonia water.

Specification:Q/HG11-060-82

Index name Nickle Nickelic Specially given
Content (Ni) % ≥ 75 70 72
Insoluble substance in hydrochloric acid % ≤ 0.3 0.2 0.25
Iron (Fe)% ≤ 0.1 0.003 0.005
Zinc (Zn)% ≤ 0.3 0.3 0.3
Copper(Cu)% ≤ 0.45 0.01 0.05
Sulphur (S)% ≤ 0.025 0.06 0.05
Fineness (100 mesh residue on sieve)≤ 1.0 1.0 1.0

Application area:Used as adhesive agent and colorant in enamel industry,material for pigment in ceramic industry,material for ferrite in magnetic material production, colorant for cranberry glass in glass industry.

Packing:25kg pail

 
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