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| Cobalt Carbonate |
Formula: CoCO3
CAS NO.:513-79-1
M.W.118.94
Properties: Pink powder, soluble in dilute acid and liquid ammonia , insoluble in cool water , and decomposes in hot water .

Specification:(%)
High-grade | First-grade | |
Assay (as Co) | 46 min. | 45 min. |
Iron (Fe) | 0.01 max. | 0.05 max. |
Copper (Cu) | 0.005 max. | 0.02 max. |
Nickel (Ni) | 0.2 max. | 0.3 max. |
Zinc (Zn) | 0.005 max. | 0.05 max. |
Sodium (Na) | 0.05 max. | 0.5 max. |
Lead (Pb) | 0.005 max. | 0.06 max. |
Application: Making other cobalt salts, cobalt dyestuff, porcelain coloring and chemical reagent etc.
Storage: Store at a ventilating and dry place, prevent heat and damp. Do not store with acids and liquid ammonia together.
Packing: 25Kg net. Pack sealed with double plastic bags lined plastic woven sack.
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