Nickel sulfate used in Electroplating, nickel-cadmium battery, organic synthesis, also used as catalyst in painting production

  green crystal nickel sulfate

Content	I Grade	II Grade
Ni %≥	22.1	22.0
Co %≤	0.002	0.003
Fe %≤	0.002	0.003
Cu %≤	0.001	0.003
Mn %≤	0.001	0.003
Na %≤	0.002	0.003
Ca %≤	0.002	0.003
Zn %≤	0.001	0.003
Cd %≤	0.001	0.001
Insoluble matter	0.02	0.02

green crystal nickel sulfate