High Alumina Bricks
Fused AZS Zirconia Corundum Bricks
Lightweight Mullite Bricks
Low Creep High Alumina Bricks
Fire Clay Bricks
Acid-Resistant High Alumina Bricks
Low Creep Fire Clay Bricks
High Alumina Insulation Bricks
Phosphate High Alumina Bricks
High Alumina Refractory Bubble Bricks
Corundum Mullite Bricks
Chrome Corundum Bricks
High Alumina Refractory Castables
Corundum Mullite Castables
Zirconia-Corundum Casting Castables
Steel Fiber Castables
High Alumina Insulating Castables
Silicon Carbide Castables
Magnesia Alumina Spinel Castables
Refractory Ramming Mass
High Alumina Refractory Mortar
High Alumina Refractory Cement
Acid Resistant Castables
Alkali Proof Castables
Silicon Carbide Refractories
Refractory Precast Blocks
Chrome Corundum Casting Castables
Chrome Corundum Refractory Bricks
Refractory Ceramic Balls
Refractory Honeycomb Ceramic Regenerator
Refractory Corundum Ceramic Balls
Home > News
High aluminum wear-resistant castable is a specially designed refractory material with high fire resistance and good wear resistance. This material is mainly used for the refractory lining of various high-temperature industrial furnaces, especially those parts that need to withstand high wear. The following is a detailed introduction to high-aluminum wear-resistant castables.
Main ingredients and raw materials
High-aluminum wear-resistant castables are based on high-aluminum materials (such as alumina, corundum, etc.), and add other auxiliary materials (such as quartz powder, mica, calcium silicate, etc.). In addition, special wear-resistant materials such as zirconia, corundum, etc. are added to improve the wear performance of the material.
Features and performance
1. Fire resistance: High aluminum wear-resistant castable has excellent fire resistance and can withstand high temperatures up to 1800°C. Its high fire resistance is mainly due to the high content of alumina and corundum, two materials with high melting points and good fire resistance.
2. Wear resistance: Special wear-resistant materials are added to high-aluminum wear-resistant castables to improve the hardness and wear resistance of the material. This gives it a long service life under high temperatures and high pressure conditions.
3. Slag resistance: High-aluminum wear-resistant castables have good slag resistance and can effectively resist the erosion of chemical slag at high temperatures, thereby extending the service life of the furnace lining.
4. Construction performance: High-aluminum wear-resistant castable has good construction performance and can be constructed by pouring, spraying, and other construction methods. The curing speed is fast and has high strength after curing, which is beneficial for improving construction efficiency.
Home Tel Email Inquiry