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 |