.
Al2O3 | Fe2O3 | MgO | SiO2 | Na2O |
> 99% | <0,1% | <0,5% | <0,2% | <0,05% |
Item | Nilai |
Penyerapan banyu (%) | <1 |
Kapadhetan akeh (g/cm3) | 1.9-2.2 |
Gravitasi spesifik (g/cm3) | > 3.6 |
Suhu operasi (maks) (℃) | 1650 |
Porositas katon (%) | <1 |
Kekerasan Moh (skala) | > 9 |
tahan asam (%) | >99.6 |
Ketahanan alkali (%) | > 85 |
Item | Nilai |
Penyerapan banyu (%) | <1 |
Kapadhetan kemasan (g/cm3) | 1.9-2.2 |
Gravitasi spesifik (g/cm3) | > 3.6 |
Suhu operasi (maks) (℃) | 1650 |
Porositas katon (%) | <1 |
Ukuran | Remuk kekuatan | |
kg/partikel | KN/partikel | |
1/8" (3mm) | > 203 | >2 |
1/4" (6mm) | >459 | >4.6 |
1/2" (13mm) | > 877 | > 8.7 |
3/4" (19mm) | > 1220 | > 12 |
1" (25 mm) | > 1630 | > 16 |
1-1/2" (38mm) | > 2340 | > 23 |
2" (50 mm) | >3460 | >34 |