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Quality indicators 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 sieve residue | ≤0.02 |