With the cutting edge technology of cold isostatic press shaping, quality alumina powder as raw material and sophisticated recipe, our products are the best solution as grinding media in many walks of life such as Ceramic, Cements, Paints, Petrochemicals, Pharmaceuticals, Coating, Minings etc. It features high strength, high density, erosion resistance, regular shape, environment friendly so on and so forth.
| Alumina Content(%) |
≥95 |
| Bulk Density (g/cm3) |
≥3.68 |
| Water absorption (%) |
≤0.01 |
| Hardness (Mohs) |
9 |
| Compression Strength (Mpa) |
≥2000 |
| Colour |
White |
| Wear loss (‰) |
≤ 0.10 |
| Application |
Wet/Dry grinding |
| Al2O3 (%) |
≥95 |
| SiO2 (%) |
＜5 |
| Na2O (%) |
＜0.30 |
| Fe2O3 (%) |
≤0.15 |
| Others (%) |
– |
| Pressed ball (mm) |
Φ17Φ19Φ22Φ25Φ30Φ40Φ50Φ60 |
| Rolled ball (mm) |
Φ0.5-Φ40 |
