Cobalt Carbonate Status:Pink power,soluble in diluted acid and liquid ammonia,insoluble in cold water,decompound in hot water. Packing:25 kgs woven bag with inner plastic bag. Contents %Standard %Typical analysis %Co ≥45.0046.50Ni ≤0.0030.002Fe ≤0.0030.002Cu ≤0.0030.002Mn ≤0.0030.002Zn ≤0.0030.002Ca ≤0.0030.002Mg ≤0.0030.002Na ≤0.0030.001Cl- ≤0.050.01SO42- ≤0.010.01NO3- ≤0.010.01Apparent Density0.4-0.8g/cm30.4-0.8g/cm3