Alumina Ball-Grinding Media
Alumina Ball-Grinding Media
Grinding Alumina Ball is one ideal ball mill grinding media. It has excellent high density, high hardness, and high wear resistance.
Alumina grinding ball is ideal for both wet milling and dry milling. Grinding Alumina Ball is widely used in ball mills as abrasive media for ceramic raw materials and ceramic body and glaze materials in Ceramic, cement, glass, and enamel factories.
Specifications:
| Specification | AB 92 | AB 95 |
| Al2O3 | ≥92 % | ≥95 % |
| Fe2O3 | <0.04 % | <0.02 % |
| Bulk Density | ≥3.65g/cm’ | ≥3.70g/cm’ |
| Hardness (Mohs) | 9 | 9 |
| Abrasion | ≤0.01 %/h | ≤0.008 %/h |
| Compression Strength | ≥2000Mpa | ≥2200Mpa |
| Typical size | 030 mm (Pressed) | 030 mm (Pressed) |
Sizes Available:
| Pressed Ball: | Ø 25mm | Ø 3Omm | Ø 4Omm | Ø 5Omm | Ø 6Omm | Ø 7Omm |
| Ø 8Omm | Ø 9Omm | Ø 1OOmm | Ø 11Omm | Ø 12Omm |
| Rolled Ball: | Ø O.5mm | Ø 1.Omm | Ø 2mm | Ø 3mm | Ø 6mm | Ø 8mm |
| Ø 1Omm | Ø 13mm | Ø 2Omm | Ø 25mm | Ø 3Omm | Ø 4Omm |
Other sizes are also available on request.