| Customization: | Available |
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| Color: | White |
| Diameter: | 3mm 6mm 13mm 19mm 25mm 38mm 50mm |
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Zirconia Grinding Ball is widely used in many industries,including but not limited to raw material processing,quartz processing,glass manufacturing,lithium battery material processing,silicon powder processing,oil and gas mining equipment and other industrial fields.the grinding ball is especially suitable for the treatment of hard materials,to avoid the introduction of metal impurities,for grinding and processing white cement,minerals,ceramics,electronic materials,magnetic materials,coatings and paints and other raw materials.
| Item | Unit | Data |
| Composition | (wt%) | ZrO2 94.8%±0.2% |
| Y2O3 5.2%±0.2% | ||
| Hardness | HV | 1150~1400 |
| Mohs | 9 | |
| Wear rate | Planet ball mill (General condition) (%) | < 0.2 |
| Planet ball mill ( Harsh condition)(%) | < 1 | |
| Bulk density | g/cm3 | 6.00~6.08 |
| Bulk density | g/cm3 | 3.6~3.8 |
| Crushing load | Kgf(Φ1.5mm) | ≥75 |
| Water Absorption | % | 0 |
| Roundness | % | 98 |
| Color | / | White/ivory |
Superior Durability
Zirconia balls offer excellent wear resistance and long service life, reducing the frequency of replacement.
Low Contamination
Their high purity and stable properties help prevent contamination during the grinding process.
Universal Compatibility
Ideal for a wide range of industries, from pharmaceuticals and electronics to metallurgy and fine chemicals.
High Density & Strength
With dense internal structure, zirconia balls endure high impact and grinding pressure without breaking.
Chemical Inertness
Resistant to acids, alkalis, and solvents, making them ideal for aggressive chemical environments.
Surface Smoothness
Polished finish minimizes abrasion to equipment and ensures consistent grinding quality.
Q1: Where Is Your Factory Located?
A: Our factory are located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi,China.welocme your visiting.
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