- Trademark: Nanjing Angyang
- Origin: Jiangsu, China (Mainland)
- Specification: 25kg Each Barrel or Customized Package
English Name: Cobaltous acetate
Molecular Formula: Co (CH3COO)2@4H2O
Molecular Weight: 249.08
Physical & chemical properties:
Red purple crystal, specific gravity 1.71, easily soluble in water and ethanol, crystal water easily lost above 140.
2. Quality Standards
Our company runs the National Standard HG/T2032-1999.
Primarily used for the PTA / PET oxidation catalysts, paint driers, feed additives, foam stability, etc
4. Package, Storage & Transportation
25kg eac h barrel or customized package. Stock in cool and ventilated places, and keep out of the sun.
|Best Quality||First Quality||Acceptable Quality|
|Cobalt acetate (As measured by Co(CH3COO)2·4H2O Content ≥||99.3||98.0||97.0|
|Water-insoluble matters, Content ≤||0.02|
|Sulphate9(As measured by SO4 2- ),Content ≤||0.01|
|Chloride(As measured by Cl-), Content ≤||0.002||0.005|
|Nitrate (As measured by NO 3- ),Content ≤||0.05||0.08|
|Fe, Content ≤||0.001|
|Cu, Content ≤||0.001||0.005||0.01|
|Ni, Content ≤||0.08||0.10|
|Alkali metals and alkaline-earth metals, Content ≤||0.30||0.40||0.052|