Ceramic Balls

Ceramic ball is a kind of ceramic packing material which is mainly processed and produced by high-quality kaolin, feldspar material and aluminum oxide powder material.

Inert alumina ball is made of high quality chemical porcelain clay.

Activated alumina ball has many capillary channels with large surface area, which can be used as adsorbent, desiccant and catalyst.The product has the advantages of high strength, low wear, no swelling, no pulverization and no cracking. And it also has good adsorption and defluorination effect, and its capacity is stable. It absorbs 6400 grams of fluorine per cubic meter of activated alumina.

Zirconium aluminum-silicon composite ceramic beads have low specific gravity and high cost performance.

Alumina ceramic ball with high strength, high hardness, high wear resistance, than the big, small volume, high temperature resistant, corrosion resistance, no pollution and other excellent properties, and is widely applied to different types of ceramic, enamel, glass, chemical industry and so on thick hard material finishing and deep processing factory, is a ball mill, cylindrical grinding machine, vibration grinding machine grinding medium and fine crushing equipment.Its grinding efficiency and wear resistance are much better than ordinary pebble or natural pebble.

Types of Ceramic Ball

Inert Ceramic Ball
Ceramic Grinding Ball
Alumina Ball
Activated Alumina Ball


  1. Small density
  2. High hardness
  3. High elastic modulus (high stiffness)
  4. Wear resistance
  5. Low thermal expansion coefficient
  6. Good thermal stability and chemical stability
  7. Insulation
  8. Non-magnetic


1. Inert ceramic ball can be widely used in petrochemical industry, environmental protection and natural gas industry, as well as in the reactor to support the role of cover protection catalyst.

2. Reactive porcelain ball is made by adding a small amount of transition metal oxide in inert porcelain ball. Active porcelain spheres not only have the characteristics of high temperature, high pressure and high mechanical strength of inert porcelain spheres, but also have a certain catalytic activity, in olefin saturation, denitrification and seed.

3. Alumina ball is suitable for grinding and dispersing all kinds of vertical, horizontal sand mill, ball mill and other equipment.

4. Grinding porcelain ball is an economical, widely used non-metallic grinding medium, grinding porcelain ball is mainly used in machinery, electronics, aerospace and other fields, can also be used in chemical fertilizer, chemical industry and other industries.

Materials of Ceramic Ball

Inert ceramic ball is different according to the content of aluminum oxide, ordinary porcelain ball (17%), low aluminum porcelain ball (23-45%), aluminum porcelain ball (45-70%), high aluminum porcelain ball (99%).

The raw materials for the production of porcelain balls are also different because of the aluminum content and use of porcelain balls. High alumina porcelain ball with AI2O3 as the main raw material, aluminum porcelain ball with kaolin and Guizhou soil and high white aluminum mud as raw materials, and ordinary porcelain ball raw materials are mostly taken from the company’s city area (Pingxiang City).

Other specific product ingredients are listed on the product page.

Why Choose Us

1. Low wear, reduce the pollution and cost increase caused by the consumption of grinding ball.

2. Good sphericity, high density, conducive to improve the efficiency of grinding.

3. Good toughness of the material the grinding ball is not easy to damage in the grinding process.

4. High hardness and moderate can protect the equipment from less wear.