Views: 204 Author: SEPPE Publish Time: 2023-01-16 Origin: https://www.seppe.cn/
1、Specific gravity: also called relative density, the specific gravity of iron aluminum garnet abrasive is 4.1-4.2g/cm3.
2、Wear rate: the lower the wear rate of garnet abrasive, the longer its service life.
3、Hardness: that is, Mohs hardness. The hardness of garnet abrasive indicates its wear resistance, which is 7.5-8Mohs
4、Porosity: In the filter material industry, the porosity mainly affects the particle size of the filtered impurities.
Specific Gravity | 4.1-4.2g/cm3 | Bulk Density | 2.1-2.5g/cm3 |
Hardness | 7.5-8Mohs | Melting Point | 1300℃ |
SiO2 | 34-40% | Al2O3 | 17-25% |
Fe2O3+FeO | 28-31% | MgO | 5-8% |
CaO | 1-2% | MnO | 0-1% |
