分子式: CoCl2·6H2O
分子量:237.93
性狀:紅色單斜系結(jié)晶體,比重1.924。易溶于水,也能溶于乙醇、醚及丙酮。
用途:主要用作油漆催干劑,氨氣吸收,毒氣罩、干濕指示劑、電鍍、陶瓷著色劑和醫(yī)藥試劑等
包裝:25Kg編織袋包裝
| 項目 | 企業(yè)標(biāo)準(zhǔn) | |
|---|---|---|
| HY02-101 | HY02-102 | |
| Co(%) | ≥24.20 | ≥24.20 |
| Ni(%) | ≤0.001 | ≤0.002 |
| Fe(%) | ≤0.001 | ≤0.002 |
| Cu(%) | ≤0.001 | ≤0.002 |
| Mn(%) | ≤0.001 | ≤0.002 |
| Zn(%) | ≤0.001 | ≤0.002 |
| Ca(%) | ≤0.001 | ≤0.002 |
| Mg(%) | ≤0.001 | ≤0.002 |
| Na(%) | ≤0.002 | ≤0.002 |
| Cd(%) | ≤0.001 | ≤0.001 |
| Pb(%) | ≤0.001 | ≤0.001 |
| SO42-(%) | ≤0.01 | ≤0.01 |
| 水不溶物(%) | ≤0.02 | ≤0.02 |


