Сохранить в закладки 1600913280533:
https://www.alibaba.com/product-detail/High-Quality-Product-Cobalt-Oxide-alternatives_1600913280533.html?spm=a2747.manage.0.0.2eaf71d2LIVTx3Product Name: Cobalt Oxide
Chemical Formula: CoO
Molecular Weight: 74.93 g/mol
CAS Number: [1307-96-6]
Appearance: Black powder
Physical Properties:
Density: 6.44 g/cm³
Melting Point: 1,930°C (3,504°F)
Solubility: Insoluble in water
Chemical Properties:
Cobalt Oxide is an inorganic compound composed of cobalt and oxygen.
It is stable under normal conditions but can react with strong acids.
It exhibits magnetic properties at high temperatures.
Specification:
Test Item | Specification | Analysis Results |
Apperance | Black Powder | Black Powder |
Co | 72%min | 72.45% |
Ni | 0.01% max | 0.0009% |
Fe | 0.05% max | 0.0008% |
Cu | 0.005% max | 0.0005% |
Mn | 0.01% max | 0.0060% |
Zn | 0.01% max | 0.0003% |
Ca | 0.12%max | 0.0021% |
Mg | 0.05%max | 0.0029% |
Na | 0.08%max | 0.0400% |
Pb | 0.005% max | 0.0003% |
Cd | 0.001% max | 0.0003% |
Sieve | 400mesh (Pass rate 98%) | conform |
Safety Information:
Use appropriate personal protective equipment (PPE) such as gloves and goggles.
Avoid inhalation, ingestion, or direct contact with skin and eyes.
Handle and store the product in a dry, well-ventilated area.
Follow proper waste disposal procedures in accordance with local regulations.
Applications:
Cobalt Oxide finds applications in various industries, including:
Ceramics for colorants and glazes.
Pigments for blue and green hues.
Rechargeable batteries, particularly lithium-ion batteries.
Catalysts in chemical processes and hydrogenation reactions.
Glass manufacturing for cobalt blue glass production.
Magnetic materials, such as in magnetic recording media.
Fuel cells for solid oxide fuel cell cathodes.
Thermal barrier coatings for high-temperature applications.
Gas sensors for detecting gases like carbon monoxide.
Chemical synthesis, such as in the production of cobalt salts.
Handling and Storage:
25kg per plastic drum
Store Cobalt Oxide in tightly sealed containers in a cool, dry place.
Keep away from moisture, direct sunlight, and sources of heat.
Ensure proper labeling and separation from incompatible substances.
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