Semi-Friable Fused Alumina dipaké pikeun résin jeung roda grinding vitrified kalawan sarat finish permukaan luhur, loba dipake dina panas baja sénsitip, alloy, bearing baja, alat baja, beusi tuang, rupa-rupa logam non-ferrous na stainless steel. Alat-alat abrasive anu didamel tina éta awét, ngasah diri sareng stabil. Pikeun grinding kasar, éta bisa ngaronjatkeun efisiensi processing. Pikeun grinding precision, éta bisa ngaronjatkeun kualitas permukaan workpiece.
| Barang | Unit | Indéks | has | |
| KimiaCoposisi | Al2O3 | % | 96.50 mnt | 97.10 |
| SiO2 | % | 1.00 max | 0.50 | |
| Fe2O3 | % | 0.30max | 0.17 | |
| TiO2 | % | 1.40-1.80 | 1.52 | |
| Kakuatan Compressive | N | 26 mnt | ||
| Kateguhan | % | 90.5 | ||
| Titik lebur | ℃ | 2050 | ||
| Refractoriness | ℃ | 1850 | ||
| Kapadetan leres | g/cm3 | 3.88 mnt | ||
| Mohs karasa | --- | 9.00 mnt | ||
| AbrasiveKelas | FEPA | F12-F220 | ||
| Warna | --- | kulawu | ||
