含量(Content)% |
企业标准(Standard)% |
典型分析(Analysis)% |
Co ≥ |
20 |
20.5 - 21 |
Ni ≤ |
0.002 |
<0.001 |
Fe ≤ |
0.002 |
<0.001 |
Cu ≤ |
0.002 |
<0.001 |
Mn ≤ |
0.002 |
<0.001 |
Zn ≤ |
0.002 |
<0.001 |
Ca ≤ |
0.002 |
<0.001 |
Mg ≤ |
0.002 |
<0.001 |
Na ≤ |
0.002 |
<0.001 |
Pb ≤ |
0.002 |
<0.001 |
As ≤ |
0.002 |
<0.001 |
Cl- ≤ |
0.02 |
<0.02 |
水不溶物(Water insol.)≤ |
0.02 |
<0.01 |