Enquiry No. : 5092829 Isfahan (Iran)
Description :We want to buy fire bricks with mentioned details:
Al2O3=63%
SiO2=34%
Fe2O3=1.05%
Bulk Density:2.57 gr/cm3
Apparent Prosity:15%
Cold Crushing Strenght:75 n/mm2
Thermal Shock resistance: >30 cycle
RuL T0.5=1650, Ta=1740
Thermal Expansion:0.8 %
Dimention:230x130x40mm