Cobalt Sulphate

Structural Formula : CoSO4·7H2O

Character : Light brownish red crystal, soluble in water and methanol, slightly soluble in ethanol and easily effloresces in air.

Use : Applies to cobalt salt, drying agent for painting, cobalt pigment, additive of alkaline batteries and electroplating.

Package : 25/750 Kg plastic bags.


●Technology
Project Specification
Chemical composition

Enterprise standard (%)
Co≥ 20.0 21.0
Ni≤ 0.0010 0.0010
Fe≤ 0.0010 0.0010
Cu≤ 0.0010 0.0010
Mn≤ 0.0010 0.0010
Zn≤ 0.0010 0.0010
Na≤ 0.0020 0.0020
Mg≤ 0.0010 0.0010
As≤ 0.0010 0.0010
Pb≤ 0.0010 0.0010
Cl-≤ 0.020 0.020
Ca≤ 0.0010 0.0010
Si≤ 0.010 0.010
Water insoluble substance≤ 0.020 0.020
[back]

Copyright © 2001-2009 Zhuhai S.E.Z. Kesai Import & Export Co.,Ltd. All Rights Reserved
Address:RM.B.10/F,No,18,Zijing Road,Shenzhen Development Bank BLDG,Zhuhai,China
Phone:+86-756-2122162　Fax:+86-756-2122351　E-mail:info@kesai.com.cn　E-mail:kesai@pub.zhuhai.gd.cn