Heat-resistant Flooring Refractory

Item Product properties CAS-FC30 CAS-FC40 Al2O3, % ≥30 ≥40 Maximum particle size, mm 10 10 Bulk density, g/cm3 110℃×24h ≥2.00 ≥2.10 Room temperature compressive strength MPa 110℃×24h ≥30 ≥40 450℃×3h ≥30 / 1000℃×3h / ≥30 Heating permanent line changes, % 450℃×3h ±1.0 / 1000℃×3h / ±0.5 Scope of application Non-ferrous melting furnace platform & front flooring Ferrous melting furnace platform & front flooring