Description Castable Refractory Cement Key Product Features High Heat ResistanceDense Castable refractory cement is 60% Alumina and CaO Content is less than 4.7 % that set hydraulically, and resist temperature up to 2912F. Low Thermal ConductivityOur refractory castable has high alumina component and is pure in structure, providing low thermal conductivity that reduces heat transfer. Enhance EfficiencyGood Air tightness and less heat loss improve construction efficiency. Thermal Shock ResistanceIt can easily withstand extreme and rapid changes in temperature. Chemical ResistanceRemains unaffected when exposed to chemicals, and offers high resistance to the penetration of acids and chemical attacks. Easy to useJust add water as per instruction to the pre-mixed dry cement and let it set dry. Wide Application 4 lbs. Castable Refractory Cement, 2822F 45% Alumina Hydraulic Bonded 12.5 lbs. Castable Refractory Cement, 2822F 45% Alumina Hydraulic Bonded 22 lbs. Castable Refractory Cement, 3270F, 94% Alumina Hydraulic Bonded 44 lbs. Castable Refractory Cement, 3270F, 94% Alumina Hydraulic Bonded 22 lbs. Castable Refractory Cement, 2912F, 60% Alumina Hydraulic Bonded 44 lbs. Castable Refractory Cement, 2900F, 60% Alumina Hydraulic Bonded Temperature Grade (F) 2822 2822 3270 3270 2921 2900 Alumina Content 45% 45% 94% 94% 60% 60% Cement Content Low Low Dense Dense Dense Dense Weight 4 lbs. 12.5 lbs 22 lbs. 44 lbs. 22 lbs. 44 lbs.
