硫酸鈷

CobaltSulfate Formula:CoSO4.7H2O CASNo.:10026-24-1

Cobalt Sulfate

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

Specification(%):

Assay (Co) 20 min 21min

Ni 0.001max 0.001max

Fe 0.001max 0.001max

Cu 0.001 max 0.001max

Zn 0.001 max 0.001max

Pb 0.001 max 0.001max

Mn 0.001max 0.001max

Cd 0.001 max 0.001max

As 0.001 max 0.001max

No3 0.01max 0.01max

Cl 0.02max 0.02max

Water Insoluble matter 0.01max 0.01max

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.

Storage: Store in a dry place. Avoid heating and damp

Packing: 25kg net bags