King's MineMate® CM-280 Ceramic Beads are proven economic option of wear resistant grinding media.
It is recommended to be used in energy-moderate mills, especially suitable for the commissioning projects with tight CAPEX budget or without sufficient experience on fine or ultrafine grinding.
Metallic minerals like copper, silver, nickel, gold, zinc, PGM, lead, etc.
Non-metallic minerals like graphite, calcium carbonate, kaolin clay, zirconium silicate, titanium dioxide, gypsum and quartz, etc.
| Density | g/cm3 | >2.8 |
|---|---|---|
| Packing density | g/cm3 | >1.7 |
| Vickers hardness | HV5 | >800 |
| Roundness* | % | >99 |
| Standard size** | mm | 0.4 - 11 (any size breakdown) |
| Chemical composition | Al2O3, SiO2 and others |
* Subject to a max. -3% points deviation for different product sizes
** Special sizes are available upon request