Raw materials and processes: blast furnace with mullite brick artificial melting or sintered mullite raw materials as the main raw material, the high-pressure molding, high temperature sintering, the main mineral composition is mullite.
Features: The product has a low porosity, load softening point, high creep resistance and good resistance to chemical erosion and other characteristics.
Applications:It is a large blast furnace with high-level “ceramic cup” one of the materials, but also hot stoves and other industrial furnace with high-grade refractory materials.