Nanme：Alumina bubble brick

Characters：reduce the weight of the furnace,save materials and energy

Application：high temperature kiln in refractory materials, industrial ceramics, electronic ceramics, petrochemical industry, metallurgy and other industries and insulation materials for ultra-high temperature kiln

Nanme：Mullite insulating brick

Characters：good thermal shock resistance, high strength, low temperature creep rate, low expansion coefficient, low thermal coefficient, acid slag corrosion,resistant to high temperature,can directly contact the flame

Application：hot blast furnace,torpedo car,slag line,steelmaking electric arc furnace,glass melting furnace, regenerator chamber arch,ceramic sintering kiln, Ceramic roller kiln, tunnel kiln, electric porcelain drawer kiln, oil cracking system dead corner lining, glass kiln and various electric furnace lining, clarification pool wall, cement, lime rotary kiln lining

Nanme：Silica insulating brick

Characters：In addition to its thermal insulation properties, silica insulating bricks maintain the characteristics of silica bricks to a large extent. The load softening starts at a high temperature. During the heating process, the volume expands slightly, which enhances the integrity of the furnace.

Application：This product is suitable for industrial furnace linings or for thermal insulation layers where the working temperature does not exceed 1550 °C, does not directly contact with high-temperature molten materials and is not directly affected by aggressive gases.

Nanme：high alumina insulating brick

Characters：When in direct contact with the flame, the surface contact temperature of general high-alumina insulating bricks shall not exceed 1350 °C.

Application：High-aluminum insulating bricks can be used for masonry insulation and areas where there is no strong high-temperature molten material to erode and wash.