CG MATERIAL
Alumina Powder
Alumina Powder
Alumina powder is a fine, white powder made of alumina ceramic material, also known as aluminum oxide (Al2O3). Alumina is a highly durable and heat-resistant material that is widely used in various industrial applications, such as electrical insulation, refractory lining, and high-temperature processing.
Alumina powder is typically produced through a process of refining and grinding alumina raw materials, resulting in a finely ground powder with a uniform particle size distribution. The powder can vary in purity and particle size depending on the intended use and application.
Alumina powder has excellent mechanical and electrical properties, including high strength, hardness, and thermal conductivity. It is also resistant to chemical corrosion, making it suitable for use in harsh and corrosive environments.
Alumina powder is commonly used as a filler material in various composite materials, such as polymer composites and metal matrix composites, to improve their mechanical and thermal properties. It is also used in the production of refractory products, ceramic parts, and coatings.
In addition, alumina powder is used as an abrasive material for grinding and polishing operations in industries such as aerospace, automotive, and precision engineering. It is also used as a catalyst support in chemical reactions.
Overall, alumina powder is a versatile material that offers excellent performance and durability in a wide range of industrial applications. Its unique properties make it an essential material in various fields such as engineering, science, and technology.
| Catalog No. | CERAMICS |
|---|---|
| Size | Customized |
| Material | Al2O3 |
| Purity | 95% 99% 99.7% |
| Density | 3.8~3.9 g/cm3 |
At CG Material, we offer high quality Alumina Powder with exceptional purity and precision in terms of size. Our products range in diameter from 1mm to 100mm and have a purity level of up to 99.8%. We also provide custom manufacturing options for special shapes to meet specific needs.
Aluminum Oxide Powder Specification
|
PURITY |
99.9% /99.99 %/as required |
|
PARTICLE SIZE |
Sub-Micron/1-2 micron/ +10 Micron/ 30 – 50 Mesh / -200 +325 Mesh/ |
|
CAS |
1344-28-1 |
|
MELTING POINT |
2072 °C |
|
BOILING POINT |
2980 °C |
|
DENSITY |
3.965 G/Cm³ |
|
MOHS HARDNESS @ 20ºC |
9 |
|
ELECTRIC RESISTIVITY |
1 x 10 ²² Microhm-Cm |
|
CRYSTAL STRUCTURE |
Hexagonal |
|
APPLICATIONS |
Lapping, Polishing |
|
FORM |
Powder |
Aluminum Oxide Powder Applications
Aluminum oxide powder is a wear-resistant ceramic material, and it’s widely used in thermal spraying industry and producing wear-resistant parts of textile machinery. In addition, alumina powder can be easily combined with metals and other ceramic materials using brazing techniques and metalizing.
Packaging
We handle our products with care to ensure they remain in their original condition during storage and transportation and to preserve their quality.
