Semi-Friable Fused Alumina digunakake kanggo resin lan gembong mecah vitrified karo syarat Rampung lumahing dhuwur, digunakake digunakake ing panas panas baja, alloy, prewangan baja, alat baja, wesi cast, macem-macem logam non-ferrous lan stainless steel. Piranti abrasif sing digawe saka iku awet, ngasah dhewe lan stabil. Kanggo mecah kasar, bisa nambah efisiensi pangolahan. Kanggo mecah tliti, bisa nambah kualitas lumahing workpiece.
barang | Unit | Indeks | khas | |
KimiaCoposisi | Al2O3 | % | 96.50 min | 97.10 |
SiO2 | % | 1.00 maks | 0.50 | |
Fe2O3 | % | 0.30maks | 0.17 | |
TiO2 | % | 1.40-1.80 | 1.52 | |
Kekuwatan Kompresi | N | 26 min | ||
Tangguh | % | 90.5 | ||
Titik lebur | ℃ | 2050 | ||
Refractoriness | ℃ | 1850 | ||
Kapadhetan bener | g/cm3 | 3,88 min | ||
kekerasan Mohs | --- | 9.00 min | ||
Abrasivesasmita | FEPA | F12-F220 | ||
warna | --- | abu-abu |