1 Quick detail: MF: CoCO3 MW: 118.94 CAS No.: 513-79-1 place of origin: china 2 Properties: Pink powder, soluble in inorganic acid and liquid ammonia, insoluble in cools water, and decomposes in hot water. 3 Specifications: Assay(Co) 46%min Ni 0.003%max Fe 0.003%max Cu 0.003%max Mn 0.005%max Zn 0.003%max Ca 0.005%max Mg 0.005%max Na 0.003%max Pb 0.003% Cd 0.002%max As 0.002%max Hg 0.002%max Cl 0.03max 4 Packing: 25Kg net. Pack sealed with double plastic bags lined plastic woven sack. 5 Application: Making other cobalt salts, cobalt dyestuff, porcelain coloring and chemical reagent, used as drier agent in dope and painting industry and used in feed industries etc.