| Black | Black |
Cobalt Oxide 72%
Supply Ability:25000 Ton/Tons per Year Cobalt oxide powder
Packaging & Delivery
Packaging Details: In drum with 25KG net each or As customer’s requirement
Loading Port ：Tianjin Port, China
Payment Terms: T/T, D/P at sight ,O/A or LC at sight
Delivery time:10days after receiving order from the clients
72% Cobalt oxide powder with factory price
Product Description
Cobalt Oxide is grey black powder. It dissolves in acid but not in water, liquid ammonia and ethanol. When heated to 895,Co2O3begins to decompose into CoO. The ratio depends on the temperature and heated time.
Usage :It is mainly used to manufacture magnetic materials, electronic components materials, carbide
materials, ceramic glaze, coloring.
Cobalt Oxide Specification:
Content | I Grade | II Grade |
Co %≥ | 72 | 72 |
Ni %≤ | 0.05 | 0.1 |
Fe %≤ | 0.05 | 0.1 |
Mg %≤ | 0.03 | 0.05 |
Ca %≤ | 0.03 | 0.05 |
Mn %≤ | 0.03 | 0.05 |
Zn %≤ | 0.03 | 0.05 |
Cu %≤ | 0.03 | 0.05 |
Cd %≤ | 0.005 | 0.005 |
Insoluble Materials | 0.1 | 0.2 |
Degree of fineness | 325Mesh | 325Mesh |
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