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.
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.
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.