Here are the main applications of Alumina Ceramic Balls:
1. Grinding Media
CWidely used in ball mills, stirred mills, and attritors for fine grinding of minerals (calcium carbonate, kaolin, quartz), ceramics, cement, and pigments, providing high wear resistance and low contamination.
2. Catalyst Support
Serving as inert catalyst carrier balls in petrochemical, chemical, and refinery applications, offering excellent thermal stability, mechanical strength, and chemical inertness for fixed-bed reactors.
Application
3. Paints & Coatings
Applied in dispersion and grinding of paints, inks, and coatings to achieve uniform particle size distribution and consistent product quality.
4. Mining & Mineral Processing
Used for grinding non-metallic ores and industrial minerals, delivering high efficiency and extended service life compared to conventional grinding media.
Application
5. Ceramics Industry
Essential for milling ceramic raw materials, glazes, and frits, ensuring high purity and fine particle size for premium ceramic products.
6. Electronics
Employed in grinding electronic materials, piezoelectric ceramics, and advanced functional ceramics requiring precise particle size control.
7. Chemical & Pharmaceutical Industries
Utilized as filling media in columns and reactors, as well as for fine grinding of chemical intermediates and pharmaceutical ingredients where corrosion resistance and purity are critical.
Description:
Alumina ceramic balls are made by isostatic press and sintered at high temperature by micro fine Al2O3 powder. The small crystal size is free from air pockets and has better wear resistance. It is ideal media for larger ball mills.
Features:
☆More economic than zirconia ball;
☆Higher density than glass or agate ball;
☆Lower contamination than glass ball；
