Grinding media
Good roundness, smooth and bright, without pinhole
High toughness, shockproof, non-stripping, no contamination
High stability, acid and alkali-resistance
Low harm to the equipment
Dyes, inks, pigments, paints, glazes, paper making, electronic materials, battery materials silicon oxide, titanium dioxide, calcium carbonate, kaolin, chemical catalysts, medicine, cosmetics and other nano materials.
Chemical composition | Physical Properties | |
ZrO2: 75-80% Al2O3: 5-10% SiO2:7-12% Others: <1.0% |
Density | 5.0g/cm3 |
Bulk density | ≥3.0g/cm3 | |
Vickers hardness | >1050 | |
Compressive strength | >15000N(dia2mm) | |
Self consumption | <10ppm |
size | ||
0.4-0.6 | 1.6-1.8 | 2.8-3.0 |
0.6-0.8 | 1.8-2.0 | 3.0-3.2 |
0.8-1.0 | 2.0-2.2 | 3.5-4.0 |
1.0-1.2 | 2.2-2.4 | 4.0-4.5 |
1.2-1.4 | 2.4-2.6 | 4.5-5.0 |
1.4-1.6 | 2.6-2.8 | 5-6 |
6-8 | 8-10 | 10-12 |