Specifications
Cobalt Carbonate
1.Cas no.:513-79-1
2.The cobalt(Co): 46.5% min ,46% min
3.purple prism crystal powder.
1.Cas no.:513-79-1
2.The cobalt(Co): 46.5% min ,46% min
3.purple prism crystal powder.
Cobalt Carbonate
Molecular Formula:2CoC3.3Co(OH)2.XH2O
Specification:
Molecular Weight:534.74
|
Name of index
|
index
|
|
|
The cobalt(Co)
|
% ≥ 46
|
46.5
|
|
Nickel(Ni)
|
% ≤ 0.02
|
0.008
|
|
Copper(Cu)
|
% ≤ 0.01
|
0.006
|
|
Calcium(Ca )
|
% ≤ 0.01
|
0.005
|
|
K+Na%
|
% ≤ 0.02
|
0.005
|
|
Iron(Fe )
|
% ≤ 0.01
|
0.002
|
|
Aluminum(Al )
|
% ≤ 0.02
|
0.01
|
|
Magnesium(Mg )
|
% ≤ 0.01
|
0.002
|
|
Manganese(Mn )
|
% ≤ 0.01
|
0.002
|
Properties: purple prism crystal powder. Soluble acid and ammonia, it is not soluble in cold water, hot water decomposition.
Application:Gener as chemical reagents, cobalt salt system is the raw materials. For porcelain pigment, at lower temperatures, usually cobalt coloring. Also, electronic materials, magnetic materials additives. Cobalt catalyst system used for pH adjustment agent.