Cobalt Sulphare or Cobalt Sulfate

Offer Details

Offer Type:
Offer Category:	Chemicals >Inorganic Chemicals > Inorganic Salt
Offer Post Time:	2010-01-06
Expiration Date:	2010-04-09
Details:	Product Name: Cobalt(II) sulfate Molecular Formula: CoSO4.7H20 Molecular Weight: : 281.10 Executive Standard: Company standard (Q/3320684 FND 03-2005) Character: Peachblow crystal or yellow, easily dissolving in water and alcohol. Use: Mainly for the battery industry, glass and enamel painting, compounds Used to the manufacture of cobalt and coatings industry as paint driers. Storage: At dry and ventilated places, preventing heat and damps. Packaging: In knitted bag, inside with plastic sealed package, 25kg/bag. Special requirements from customers can be met. Main technical indexes (indicated by %): Elements Standard % Co ≥ 20.5 ≥ 20.5 ≥ 20.0 Ni ≤ 0.0010 ≤ 0.0020 ≤ 0.0050 Cu ≤ 0.0008 ≤ 0.0020 ≤ 0.0030 Fe ≤ 0.0008 ≤ 0.0020 ≤ 0.0020 Mn ≤ 0.0008 ≤ 0.0020 ≤ 0.0030 Na ≤ 0.0010 ≤ 0.0020 ≤ 0.0030 Ca ≤ 0.0020 ≤ 0.0030 ≤ 0.0040 Al ≤ 0.0008 ≤ 0.0020 ≤ 0.0030 Zn ≤ 0.0008 ≤ 0.0020 ≤ 0.0040 As ≤ 0.0008 ≤ 0.0020 ≤ 0.0020 Mg ≤ 0.0020 ≤ 0.0030 ≤ 0.0040 Pb ≤ 0.0005 ≤ 0.0030 ≤ 0.0040 Cl- ≤ 0.0050 ≤ 0.0050 ≤ 0.0050