 Origin |
China |
Product: Cobalt Acetate
Formula: Co(CH3COO)2·4H2O
M.W.: 249.08
Properties:
Purple-red crystal, its specific Weight is 1.71, and it is very soluble in water and ethyl alcohol. It loses lots of water of crystallization when the temperature is above 140 C.
Specification:
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Item
|
Index
|
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Superior
|
Grade A
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Acceptable
|
|
Cobalt Acetate
(as Co (CH3COO)2·4H2O) ≥
|
99.3
|
98.0
|
97.0
|
|
Water-insoluble Matter ≤
|
0.02
|
|
Sulfate(as SO4^2-) ≤
|
0.01
|
|
Chloride(as Cl^-) ≤
|
0.002
|
0.003
|
|
Nitrate(as NO3) ≤
|
0.005
|
|
Fe ≤
|
0.001
|
|
Cu ≤
|
0.001
|
0.003
|
|
Ni ≤
|
0.01
|
0.05
|
|
Alkali Metal and Alkaline Earth ≤
|
0.30
|
0.35
|
Application:
Catalyst, apparent concealed ink, oil paint and its desiccating agent, forge and lithopone additives, synthetic fiber, pigment, anode electroplating, ceramic etc.
Package and stock:
25kg per bag. Stock in a well-ventilated ambient temperature area with no direct sunlight.
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