1-20 mm Low Wear Zirconium Silicate Ceramic Ball for Grinding

Product Introduction
Zirconium silicate ceramic balls are a high-temperature ceramic material made from a mixture of zirconia and silicate. It has excellent physical and chemical properties such as high hardness, high wear resistance, high density and corrosion resistance. Therefore, zirconium silicate balls are often used as ball milling media and are widely used in metal mines, chemical industry, ceramics, coatings and medicine. Zirconium silicate balls come in different specifications and sizes, such as diameters ranging from 0.5mm to 50mm. Some zirconium silicate balls also have small amounts of rare earth elements added to further improve their physical properties and chemical stability.

Advantage
1. High hardness: The hardness of zirconium silicate ceramic bals reaches Mohs grade 8-9, which is 2-3 times higher than traditional metal balls such as steel balls and cast iron balls, and has excellent anti-wear performance.

2. High density:zirconium silicate ceramic balls have a large density, generally 6.0-6.2g/cm³, which is 20-25% higher than traditional metal balls, which can improve the quality of abrasive per unit volume and improve grinding efficiency and wear life.

3. Excellent corrosion resistance: zirconium silicate balls are not easily eroded and oxidized by chemical media, so they are suitable for abrasives in acid, alkali, salt and other media environments.

4. Good stability: zirconium silicate ball has good stability, stable physical properties such as size, shape, hardness, density, etc., and is not easy to deform and wear.

5. High safety: zirconium silicate ceramic balls are non-toxic, tasteless, non-radioactive, do not generate static electricity, are very safe, and are suitable for industries with high hygiene requirements such as food, medicine and cosmetics.

6. Wide application: zirconium silicate balls can be widely used in catalysts, ceramics, coatings, electronic materials, electronic ink, biomedicine and other high-tech fields.

Index

Series	BMRSE
ZrO2 (%)	54±0.5
Hardness(Mohs)	8
Bulk density(g/cm3)	≥4.1
Self wearing rate (‰)	≤0.01
Dimension(mm)	φ1-20

Application
1. Abrasives: Zirconium silicate ceramic balls can be used as high-quality abrasives for grinding metals, ceramics, glass and other materials.

2. Ceramics: Zirconium silicate ceramic balls can be used to manufacture high-density, high-hardness, high-temperature, impact-resistant ceramic products, such as tempered glass, chemical reactor lining, etc.

3. Powder metallurgy: zirconium silicate balls can be used to manufacture sintering auxiliary materials in metal powder metallurgy formulations, so that the manufactured alloys have better properties.

4. Medical: Zirconium silicate balls can be used for dental repair materials, such as porcelain teeth.

5. Others: Zirconium silicate balls can also be used in the manufacture of high-efficiency filters and adsorption materials, the preparation of nano-scale materials, etc.

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