详细介绍:
| 产品详细介绍： |
分子式： CoSO4·7H2O
分子量： 281.10
性 状： 带棕黄色的红色结晶体，溶于水和甲醇，微溶于乙醇，空气中容易风化。
用 途： 用于制造钴盐、油漆催干剂、钴颜料、碱性蓄电池的添加剂及电镀等。
包 装： 25/750Kg编织袋包装。
产品标准：
| 项目 | 技术指标（％） | |||
| HY03-101 | HY03-102 | HY03-103 | HY03-201 | |
| Co | ≥21.0 | ≥21.0 | ≥21.0 | ≥20.3 |
| Ni | ≤0.0008 | ≤0.001 | ≤0.001 | ≤0.001 |
| Fe | ≤0.0005 | ≤0.001 | ≤0.002 | ≤0.002 |
| Cu | ≤0.0003 | ≤0.001 | ≤0.001 | ≤0.001 |
| Mn | ≤0.0005 | ≤0.001 | ≤0.001 | ≤0.001 |
| Zn | ≤0.0003 | ≤0.001 | ≤0.001 | ≤0.001 |
| Ca | ≤0.001 | ≤0.002 | ≤0.003 | ≤0.003 |
| Mg | ≤0.001 | ≤0.001 | ≤0.002 | ≤0.002 |
| Na | ≤0.0015 | ≤0.002 | ≤0.002 | ≤0.002 |
| Pb | ≤0.001 | ≤0.001 | ≤0.001 | ≤0.001 |
| As | ≤0.001 | ≤0.001 | ≤0.001 | ≤0.001 |
| Cl- | / | / | / | / |
| Si | ≤0.0025 | ≤0.01 | ≤0.01 | ≤0.01 |
| 水不溶物 | ≤0.01 | ≤0.02 | ≤0.02 | ≤0.02 |
