Factory direct sales of 99% high-quality nickel sulfate
Function and purpose:
Mainly used in the electroplating industry, it is the main nickel salt for electroplating nickel and chemical nickel, as well as the source of metal nickel ions. It can dissociate nickel ions and sulfate ions during the electroplating process. In the production of hardened oil, it is a catalyst for oil hydrogenation. The pharmaceutical industry is used as a catalyst for the oxidation reaction in the production of vitamin C. The inorganic industry is used as the main raw material for the production of other nickel salts such as ammonium nickel sulfate, nickel oxide, nickel carbonate, etc. Used in the printing and dyeing industry to produce phthalocyanine brilliant blue complexing agent, used as a coal dyeing agent for reducing dyes. In addition, it can also be used to produce nickel cadmium batteries, etc.
Assay (Ni)
|
22
.2
%min
|
22.0%min
|
Co
|
0.0
005
%max
|
0.0
5
%max
|
Cu
|
0.0
001
%max
|
0.0
01
%max
|
Fe
|
0.0
005
%max
|
0.0
0
1%max
|
Pb
|
0.00
0
1%max
|
0.001%max
|
Zn
|
0.00
0
1%max
|
0.001%max
|
Mn
|
0.00
05
%max
|
0.00
5
%max
|
Ca
|
0.001%max
|
0.005%max
|
Na
|
0.00
5
%max
|
0.00
5
%max
|
Cd
|
0.001%max
|
0.001%max
|
Cl
|
0.01%max
|
0.01%max
|
Water insoluble matter
|
0.005%max
|
0.01%max
|