| Customization: | Available |
|---|---|
| CAS No.: | CAS1308-06-1 |
| Formula: | Coo |
|
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obalt Oxide (CoO)
Overview: Cobalt oxide, typically referred to as cobalt(II) oxide (CoO), is a black or olive-green colored inorganic compound. It is one of the primary cobalt compounds used in various industrial applications. The compound exhibits semiconducting properties and is often utilized in ceramics, batteries, and pigments. Cobalt oxide is also significant in the glass and ceramic industries for imparting deep blue colors to products.
Chemical Properties:
|
NAME
|
Co2O3
|
|
Co
|
≥72
|
|
Ni
|
≤0.3
|
|
Fe
|
≤0.3
|
|
Mn
|
≤0.05
|
|
Cu
|
≤0.1
|
|
Zn
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≤0.05
|
|
Pb
|
≤0.005
|
|
Cd
|
≤0.005
|
|
As
|
≤0.005
|
|
Ca,Mg,Na
|
--
|
|
size
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D50<=8um
|
Ceramics and Glass: Cobalt oxide is widely used as a pigment in ceramics and glass. It provides a rich blue color known as "cobalt blue," which is especially prominent in porcelain and glass products.
Batteries: CoO is used as an important component in lithium-ion batteries, enhancing energy storage and improving overall battery life. It is also employed in the production of electrodes in electrochemical cells.
Catalysts: Cobalt oxide acts as a catalyst in certain chemical reactions, such as the oxidation of hydrocarbons, making it valuable in industrial processes.
Magnetic Materials: Due to its magnetic properties, CoO is involved in the development of various magnetic and electronic devices.
Safety and Handling: Cobalt oxide can be harmful if inhaled or ingested. Prolonged exposure may cause skin irritation or respiratory issues. It is advisable to use appropriate safety measures, such as gloves and masks, when handling the compound.
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