Copper Carbonate
Copper (Cu)--------------------------------------------55 Min
Iron (Fe)-------------------------------------------------0.03% Max
Chlorides (Cl)-----------------------------------------0.015% Max
Lead (Pb)-----------------------------------------------0.003% Max
Nickel (Ni)----------------------------------------------0.03% Max
Sodium (Na)------------------------------------------0.3% Max
Sulphur (S)--------------------------------------------0.01% Max
As--------------------------------------------------------0.006% Max
Cr--------------------------------------------------------0.001% Max
Cd-------------------------------------------------------0.001% Max
Acid Insoluble----------------------------------------0.03% Max
Appearance:Green Powder
Usage:Pigments; pyrotechnics; insecticides; copper salts; coloring brass black; fungicide for seed treatment; feed additive, ect.