Detailed Product Description

refractory castable..Various high property refractory castableBrandSpecification EMAL-1 EMAL-2 EMAL -3 EMALF -1 EMALF -2Al2O3 78 90 95 90 95SiO2 10 2 0.3 4 0.2Bulk density g/cm3 1100C*24hr 2.8 3.0 3.1 3.0 3.1 10000C*3hr 2.85 3.0 3.05 3.0 3.05 15500C*3hr 2.85 3.0 3.0 2.95 3.05Compressive strength (MPa) 1100C*24hr 60 80 100 120 150 10000C*3hr 65 90 120 150 180 15500C*3hr 100 120 120 150 180Bending strength (MPa) 1100C*24hr 9.0 12 12 10 10 10000C*3hr 8 18 20 25 25 15500C*3hr 10 20 28 31 32Bearing temperature 0C 1780 1780 1780 1780 1780