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Product Details:
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High Light: | alumina grinding ball,grinding ball,ceramic ball |
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Alumina grinding ball is mainly used in ceramic industry, pigment, glass, glaze, chemical industry and many other fields.
Product Series | High Alumina Series |
Al2O3content (%) | 90-97 Min. |
Water absorption (%) | 0.01 Max. |
Mohs hardness | 9 |
Equivalent Wear and Tear (‰) | 0.01 Max. |
Bulk Density (g/cm3) | 3.65 Min. |
Product Series | 90 Series | 92 Series | 95 Series | 97 Series |
Φ1-15mm | ±0.5 | ±0.5 | ±0.5 | ±0.5 |
Φ16-25mm | ±1 | ±1 | ±1 | ±1 |
Φ30-40mm | ±1.5 | ±1.5 | ±1.5 | ±1.5 |
Φ50-60mm | ±2 | ±2 | ±2 | ±2 |
Φ70-80mm | ±3 | ±3 | ±3 | ±3 |
Typical Usages of Alumina Grinding Ball
o Clay grinding for ceramic tile manufacturing
o Glaze grinding
o Paint grinding
o Quartz grinding
o Pigment grinding
Bags / drums upon customer's demand.