Suzhou Ruiyun metal materials Co., Ltd. all rights reserved
Quality index of cobalt oxide
| Chemical composition of cobalt oxide | % |
| Product Name | Co2O3 72 |
| 钴(Co) | ≥72 |
| 镍(Ni) | ≤0.3 |
| 铁(Fe) | ≤0.3 |
| 钙(Ca) | —— |
| 锰(Mn) | ≤0.05 |
| 钠(Na) | —— |
| 铜(Cu) | ≤0.1 |
| 镁(Mg) | —— |
| 锌(Zn) | ≤0.05 |
| 硅(Si) | —— |
| 铅(Pb) | ≤0.005 |
| 镉(Cd) | ≤0.005 |
| 砷(As) | ≤0.005 |
| 硫(S) | —— |
| 0.154mm筛余物 | ≤0.02 |

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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