Cobalt Hydroxide
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 (as Co)  61 min.  
Iron (Fe)  0.014max.  
Nickel (Ni)  0.3 max.  
Zinc (Zn)  0.01 max.  
Manganese (Mn)  0.05 max.  
Copper (Cu)  0.005 max.  
Lead (Pb)  0.01 max.  

Application: Raw materials for cobalt salt manufacture, drying 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.
Packing: 25Kg net, pack sealed with double plastic bags lined iron drum.