Suzhou Ruiyun metal materials Co., Ltd. all rights reserved
Technical index of copper carbonate
| Chemical composition of copper carbonate | % |
| Cu（铜） | ≥55% |
| SO4（硫化物） | ≤300PPm |
| Cl（氯化物） | ≤300 PPm |
| Fe（铁） | ≤300 PPm |
| Na（钠） | ≤2500 PPm |
| Ca（钙） | ≤300 PPm |
| Pb（铅） | ≤30 PPm |
| H2O（水分） | ≤1% |
| Insolube in Hcl | ≤0.1% |
| （酸不溶物） | |
| Cr（铬） | ≤30 PPm |
| Cd（镉） | ≤6 PPm |
| As(砷) | ≤30 PPm |
| MEA(乙醇胺) | ≤400 PPm |
Suzhou Ruiyun metal material Co., Ltd
The main business of the plant: copper oxide - cuprous oxide - copper carbonate - copper sulfate - nickel oxide - nickel oxide - cobalt oxide
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