Description

Product name: Cobalt sulfate
Formula: CoSO4.7H2O
Molecular weight: 281.10
Executive Standard: Company standard
Character: Peachblow crystal or yellow, easily dissolving in water and alcohol.

 

 

Main technical indexes

Elements
Standard
Actual Test
Co≥
20.0
20.76
Ni ≤
0.005
0.0015
Fe ≤
0.001
0.0006
Cu ≤
0.001
0.0003
Zn ≤
0.001
0.0002
Pb ≤
0.001
0.0005
Mn ≤
0.001
0.00025
Ca ≤
0.005
0.0008
Mg ≤
0.005
0.0023
Insol. In water ≤
0.02
‹0.002