Calcined Alumina
Calcined alumina is a high-temperature processed form of aluminium oxide (Al2O3), often produced by heating aluminium hydroxide or aluminium oxide at elevated temperatures.
Key Benefits
- High purity levels, ensuring consistency and reliability in various applications.
- It exhibits high hardness and abrasion resistance
- Calcined alumina possesses excellent thermal stability and can withstand high temperatures
- It is chemically inert and resistant to corrosion by acids, alkalis, and other chemicals
- Calcined alumina can be manufactured with controlled particle size distributions
Applications
1. Ceramics: Calcined alumina is a key component in the production of advanced ceramics and refractory materials. It is used as a raw material in the formulation of ceramic bodies, glazes, and coatings, imparting properties such as high strength, hardness, and thermal stability to ceramic products.
2. High-Performance Polishing: Calcined alumina is used in the manufacturing of high-performance polishing compounds for precision polishing of metals, glass, and optical components.
3. Catalyst Support: In the chemical industry, calcined alumina serves as a catalyst support material, providing a high surface area and thermal stability for catalysts used in various chemical processes.
4. Filler Material: It is used as a filler material in plastics, rubbers, and composites to improve mechanical properties such as strength, stiffness, and di
Packing Type
- HDPE bag packing 50kg and 25kg