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cobalt sulphate
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Product Description
Molecular Formula: CoSO4.7H2O
Molecular Weight: 281.10
CAS No.: 10026-24-1 Property: Red crystal with brown yellow, specific gravity 1.948. It is easily soluble in water and methonal slight soluble in ethanol. It is easily become to efflores-cence in the air. Specification:
Assay (As Co) | 20.3% Min |
Ni | 0.002% Max |
Fe | 0.002% Max |
Mg | 0.002% Max |
Ca | 0.002% Max |
Mn | 0.002% Max |
Zn | 0.002% Max |
Na | 0.002% Max |
Cu | 0.002% Max |
Cd | 0.001% Max |
Water insoluble matters | 0.01% Max |
Packing:
Net each in 25kg plastic woven bag, lined with PE bag. Usage:
It can be used for making cobalts, paint agent, cobalt pigment, enamel colorful porcelain for alkiline accumulator as additive and clectro plating etc. Storage:
Keep at dried area, to avoid be heated and dump.
cobalt sulphate heptahydrate , nickel sulphate , aluminium sulphate
China cobalt sulphate heptahydrate , China nickel sulphate , China aluminium sulphate