纯度高,颗粒均匀,易配料,蒸发。
钴含量≥:99.99(%) 杂质含量:0.01(%)
产地:金川
品级Grade | Co9999 | Co9995 | Co9980 | Co9965 | Co9930 | |
Co(%min) | 99.99 | 99.95 | 99.80 | 99.65 | 99.30 | |
杂 质 含 量 不 大 于 Impurities (%max) | C | 0.001 | 0.005 | 0.005 | 0.009 | 0.03 |
S | 0.001 | 0.001 | 0.002 | 0.003 | 0.004 | |
Mn | 0.001 | 0.005 | 0.005 | 0.01 | 0.07 | |
Fe | 0.001 | 0.006 | 0.006 | 0.05 | 0.2 | |
NI | 0.001 | 0.02 | 0.1 | 0.02 | 0.3 | |
Cu | 0.001 | 0.003 | 0.003 | 0.02 | 0.03 | |
As | 0.0001 | 0.0005 | 0.0005 | 0.001 | 0.002 | |
Pb | 0.0003 | 0.0004 | 0.0004 | 0.001 | 0.002 | |
Zn | 0.001 | 0.002 | 0.002 | 0.002 | 0.005 | |
Si | 0.001 | 0.003 | 0.003 | ---- | ---- | |
Cd | 0.0002 | 0.0003 | 0.0003 | 0.001 | 0.001 | |
Mg | 0.001 | 0.002 | 0.002 | --- | ---- | |
P | 0.001 | 0.001 | 0.001 | 0.001 | ---- | |
Al | 0.001 | 0.002 | 0.002 | ----- | ----- | |
Sn | 0.0003 | 0.0003 | 0.0003 | 0.003 | ---- | |
Sb | 0.0002 | 0.0003 | 0.0003 | 0.0005 | ---- | |
Bi | 0.0002 | 0.0003 | 0.0003 | 0.0003 | ----- | |
总 量 TOTAL | 0.02 | 0.05 | 0.20 | 0.35 | 0.70 |