氯化鈷 Cobalt Chloride

氯化鈷 Cobalt Chloride

分子式: CoCl₂.6H₂O

規格:
Assay (as Co)     24.0% min
Water-insoluble matter   0.02%max
SO₄        0.03%max
NO₃       0.03%max
Mn          0.02%max
Fe           0.003%max
Ni           0.1%max
Zn           0.005%max
Heavy metal (as Cu)         0.005%max


性質: 寶石紅結晶;溶於水及酒精; 亦溶於丙酮; 比重1.924; 熔點86.75℃

用途: 氨吸收劑; 防毒面具; 電鍍; 顯隱墨水; 溼度計; 固體潤滑劑; 媒染劑; 觸媒; 氣壓劑; 實驗試劑; 肥料添加劑回升電阻