Indeks | Unit | data |
Al2O3 | % | ≥65 |
Fe2O3 | % | ≤1.6 |
Volume pori | % | ≤24 |
Kekuwatan kompresif | kg/cm2 | ≥ 900 |
Refractoriness | ℃ | ≥1800 |
Kapadhetan akeh | kg/m3 | ≥1386 |
Gravitasi spesifik | kg/m3 | ≥2350 |
Refractoriness ℃ ing beban saka 2kg/cm2 | ℃ | ≥1500 |
LOI | % | ≤0.1 |