Audited Supplier
Nanjing Angyang
Stock in Cool and Ventilated Places and Keep out O
25kg Each Barrel or Customized Package
Jiangsu, China (Mainland)
Product Description
1. Product Name: Cobaltous Acetate crystals
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.
3. Application
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.
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.
3. Application
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.
| Item | Index % | ||
| 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 |
