Refractory Mortar / Castable

Refractory Mortar is a bonding material designed specifically for laying high-temperature insulating firebricks. By using the same base powders as the matching firebricks and adding binders, moisturizers, and composite additives, it ensures that the thermal expansion coefficient of the joints matches that of the bricks.

Available in "Dry" powder and "Wet" bucket forms. It offers excellent air-tightness and corrosion resistance, effectively preventing molten slag or liquid metal from penetrating the joints, thereby extending the service life of the furnace.

• High Bonding Strength: Ensures a stable masonry structure.
• Excellent Sealing: Prevents hot gas and air infiltration.
• Anti-Corrosion: Resists erosion from slag and molten metals.
• Low Shrinkage: Ensures no cracking at high temperatures.