Alumina (AL2O3) is the premier choice for ceramic balls due to its high corrosion resistance and high working temperature capability. Precision alumina balls are used in materials that require resistance to wear, corrosion and oxidation. Balls made from alumina are often chosen for high temperature environments and high wear applications because of their proven performance in extreme conditions. In fact, alumina balls remain dimensionally stable at temperatures up to 3180 ºF, making them ideal for high temperature environments.
Al2O3 Aluminum Oxide Ceramic Balls
1. Material
Al2O3 Aluminum Oxide
2. Usage
Ceramic grinding media
3. Al2O3(%)
>92 Al2O3
4. Specific density (g/cm3)
>3.60
5. Feature
1. High wear-resisting: The alumina balls wear resisting is higher than the common ceramic balls. When it is working, the ball will not pollute the grinded materials, so it can keep the purity and improve the stability of grinded materials especially the ceramic glaze. 2. High density: the high density, high hardness and the high grinding Characters save the grinding time, enlarge the smashing room. So It can improve the grinding efficiency.
6. Application
Ceramics, cements, paints, refractory, inorganic mineral powders and other materials to form. Special bearings, check valves, pumps and valves that operate in aggressive environments, petroleum pumps, flow meters, measurement instruments, medical devices.
Alumina balls are resistant to most corrosive substances, but are not recommended for use in environments containing hydrochloric and hydrofluoric acids or strong alkaline solutions. The maximum use temperature for alumina is 3180°F.
Al2O3 Aluminum Oxide Ceramic Balls
Al2O3 Aluminum Oxide
0.00~0.00
Alumina balls are resistant to most corrosive substances, but are not recommended for use in environments containing hydrochloric and hydrofluoric acids or strong alkaline solutions. The maximum use temperature for alumina is 3180°F.
