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battery cobaltous sulfate
Purpose：
Molecular Weight: 281.10
Properties: Brownish yellow or red crystal; density: 1.948g/cm3; melting point: 96.8ºC; soluble in water and methanol, slightly soluble in alcohol; losing water of crystallization at 420ºC.
Description
Molecular Formula: CoSO4·7H2O
Molecular Weight: 281.10
Properties: Brownish yellow or red crystal; density: 1.948g/cm3; melting point: 96.8ºC; soluble in water and methanol, slightly soluble in alcohol; losing water of crystallization at 420ºC.
Applications: Applied in manufacturing lithium battery positive pole material, cobalt salt drier, cobalt pigments, glaze for making ceramics, electroplating industry cobalt plating.
Packaging, Storage and Transportation:
(1) 25kg (NW), external woven bags, lined with PE plastic bag;
(2) Stored in cool and dry warehouses.
Specifications:
|
Index Name |
Specification(%) |
Sample Test(%) |
|
|
Co |
min |
20 |
20.6 |
|
Clˉ |
max |
0.005 |
0.001 |
|
Cu |
max |
0.01 |
0.002 |
|
Ca |
max |
0.01 |
0.005 |
|
K+Na |
max |
0.02 |
0.005 |
|
Fe |
max |
0.01 |
0.002 |
|
Al |
max |
0.02 |
0.01 |
|
Mn |
max |
0.01 |
0.002 |
|
Mg |
max |
0.01 |
0.002 |
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Nickel-cobalt-manganese hydroxide Ni0.8Co0.1Mn0.1 (OH) 2 (622)
Battery grade manganese tetroxide
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