Cupric Carbonate Basis 
Name: Copper carbonate      
Molecular formula:CuCO3    
Molecular weight:221.10    
CAS:12069-69-1     
Assay: 52.5%~56.5%    
Appearance:Green crystalline powder         
Packaging Detail: 25kgs pp bag     
Copper Carbonate Basic Specification:  

Cu	55%min
Iron	0.05%max
Calcium	0.03% max
Chloride	0.03% max
Sulphate	0.05%max
Nitrate	0.5%max
Acid Insoluble	0.05%max

PROPERTIESCopper Carbonate Basic is also called Copper Carbonate Basic. It is peacock-green minor amorphous powder. Specific gravity is 3.85. Copper Carbonate is not solube in cold water or alchol. And soluble in acid, cyanide, ammonium liguor and sodium alkali, ammonia salts. When Copper Carbonate is boiled in alkalind metal Carbonate solution brown Copper Oxide will be formed.
Usage: Copper Carbonate is wlitized to prepare Cupric Compounds in inorganic industry, and is wlitized as organic synthesic catalyst in organic industry and additive in ormolu galvanization industry. Copper Carbonate is also used to make fireworks, paint, pesticide, antidote for phophorous toxicity. fungicide for seeds, copper additize for feeds, desulfier for raw oil storage.