Content% |
Co3O4% |
Co2O3% |
Co ≥ |
73.5 |
72.0-73.0 |
Ni ≤ |
0.01 |
0.05 |
Fe ≤ |
0.03 |
0.05 |
Cu ≤ |
0.005 |
0.01 |
Mn ≤ |
0.01 |
0.03 |
Zn ≤ |
0.005 |
0.005 |
Ca ≤ |
0.05 |
0.08 |
Mg ≤ |
0.02 |
0.08 |
Na ≤ |
0.08 |
0.5 |
Pb ≤ |
0.005 |
0.005 |
particle size (um) |
325 |
325 |