Call Us Now On: +91 9842299557, +91 9842207676sales@rabest.in

Fire bricks

  • Fire BricksFire Bricks
MK 55 MH 65 MH 75 MH 85 1,0190 MI 95
Bulk Density 2.5 2.6 255 2.8 2.9 33
ApparentPorosity,% 15 17 20 20 18 12
Cold Crushing Strength, MPa 55 60 65 70 120 121
Al2O2 % 58 65 77 85 90 95
SiO2 % 36 37 16 12 8.5 2.0
TiO2 % 3.0 1.3 3.5 3.2 0.6 -
Fe2O3 % 126 1.5 1.8 1.7 0.3 02
Alkalies % 0.4 0.3 0.4 0.2 Trace trace