含量(Content)% |
企业标准(Standard)% |
典型分析(Analysis)% |
Ni ≥ |
45 |
≥45-47 |
Co ≤ |
0.1 |
<0.05 |
Fe ≤ |
0.1 |
<0.05 |
Cu ≤ |
0.03 |
<0.03 |
Mn ≤ |
0.03 |
<0.03 |
Zn ≤ |
0.03 |
<0.03 |
Ca ≤ |
0.05 |
<0.03 |
Mg ≤ |
0.03 |
<0.03 |
Na ≤ |
0.03 |
<0.03 |
Pb ≤ |
0.005 |
<0.005 |
Cd ≤ |
0.005 |
<0.001 |
Cl- ≤ |
0.05 |
<0.02 |
酸不溶物(Acid Insol.) ≤ |
0.1 |
<0.1 |