Agriculture Grade, Electron Grade, Food Grade, Industrial Grade
Purity:
99%
Appearance:
red powder, crystal
Application:
Used as paint drier in coating industry
Brand Name:
Fairsky
Model Number:
Co21%
Supply Ability
Supply Ability:
100 Ton/Tons per Month
Packaging & Delivery
Product Application
Products Description
Formula: CoSO4.7H2O CAS No.: 10026-24-1 M.W.: 281.10 Properties: Brown yellow or red crystal, density: 1.948g/cm3, melting point:96.8°C, freely soluble in water and methanol, slightly soluble in ethanol. It rime into anhydrous compound at 420°C
Application: Used as paint drier in coating industry, glaze for painted china in ceramic industry, additives for alkaline battery and lithopone in the battery industry. Also used in producing pigment containing cobalt and material for cobalt salt. Besides, it is also used in electroplating, catalyzed, additive for feedingstuff, analyzing reagent.
Specification
Items
Result
Assay (Co)
21%min
Ni
0.001%max
Fe
0.001%max
Cu
0.001%max
Zn
0.001%max
Pb
0.001%max
Mn
0.001%max
As
0.001%max
Na
0.001%max
Water Insoluble matter
0.01%max
Product packaging
Storage: Store in a dry place. Avoid heating and damp Packing: 25kg net bags