Specification :

Formula: Co( OH) 2
CAS No.: 21041-93-0
M.W.: 92.94

Properties: It is a kind of light pink powder, specific gravity 3.597, soluble in acid and ammonium salt solution, insoluble in water and alkali. It reacts with organic acids to form cobalt soap.

Specification( % ) :
Assay ( Co) 61-62%
Fe 0.01 % max
Ni 0.02 % max
Zn 0.01% max
Mn 0.05% max
Cu 0.005 % max
Pb 0.01% max

Application: Raw materials for cobalt salt manufacture, drier agent of paint and varnish, as well as catalyst for hydrogen peroxide decomposition.

Storage: Store at a ventilating and dry place, prevent damp and rain.