Độ chịu lửa (Bằng)
1770 ° <Độ chịu lửa <2000 °
Product Type
high alumina thermal insulation bricks
Raw material
70% alumina powder
Cold Crushing Strength(MPa)
75-80
Bulk density(g/cm3)
2.1-2.3
Refractoriness under Load (0.2MPa)
1720
Application
industrial furnace