China Nano Alumina Ceramic Grinding Media/Bead 1.5mm-40mm (higher than 92%), Find details about China Alumina Grinding Bead, Alumina Content: Higher Than 92% from Nano Alumina Ceramic Grinding Media/Bead 1.5mm-40mm (higher than 92%)
Product parameters
Specification | Parameter |
AL2O3(%) | ≥92 |
SIO2(%) | ≤5 |
Other (%) | ≤3 |
Density (g/cm³) | 3.7±0.05 |
Bulk Density (g/cm³) | 2.2 |
Dimension (mm) | ≤20 |
Color | White |
Moh's Hardness | 9 |
Vickers Hardness | 1300±50 |
Crushing Strength | >=400Mpa |
Metal industry, zirconium silicate industry, sand mill (first mill), ground calcium carbornate, ink & coating & ceramic, ect.