Minerax Ceramic Grinding Media
The Competent and Cost-Effective Mining Bead
Minerax is a composite bead based on a unique combination of alumina and zirconia materials. It is an ultra-tough bead with class-leading roundness and surface finish. Minerax is a proven product in the mining industry, delivering excellent performance in ultrafine grinding applications.
Alumina-Zirconia composite
Minerax is a competent media that combines the hardness of alumina with the toughness of the zirconia to offer a robust media at the best cost.
| Composition | 75% Al2O3 25% ZrO2, SiO2 | |||||
| Density | 3. 9 g/cc | |||||
| Bulk Density | 2.4 kg/l | |||||
| Hardness Vickers | 1150 HV1 | |||||
| Packaging | 1 ton bag | |||||
| ||||||
Working mix control
Grinding of natural ores is tough for milling media, resulting in high wear of beads. Minerax has an extended media lifetime and a controlled wear pattern. This provides a stable working mix and low mill wear, increasing productivity and reducing costs.
