Corundum Mullite Castables
Corundum mullite refractory castable is an indefinite refractory material made of corundum and silicon carbide.
It has excellent wear resistance and high use temperature (1500℃) and is known for its simple construction process, short working period, and superior construction characteristics.
Its service life is significantly higher than other wear-resistant refractory materials and is widely used in electric power, metallurgy, steel, keramik, dan industri lainnya.
PER Refractories produces refractory castables that are widely used in high-temperature industries such as steel, semen, and petrochemicals because of their excellent insulating and heat-resistant properties.
Product Use
Corundum mullite refractory castable material can be widely used in circulating fluidized bed combustion belts, cyclones, heat radiation material, and other parts using refractory materials.
This product is suitable for parts with serious wear and tear. This product is corundum and silicon carbide high-strength material so that the degree of wear and tear is greatly reduced.
This product is constructed by pouring, and it can also be made into prefabricated parts/prefabricated blocks, which is convenient and fast, thus shortening the construction period and saving money.
Composition of Corundum Mullite Castable
Corundum mullite castable is made of brown corundum, white corundum, red pillar stone, mullite, and high-quality bauxite as the main raw materials, with superfine powder refractory powder mixed by scientific formula ratio.
Corundum mullite refractory castables contain less mullite in the natural world. The mullite used in industry is synthesized artificially.
It has high purity, high density, good organization, low creep rate, ekspansi termal rendah, ketahanan kejut termal yang baik, and good resistance to chemical attack. It is widely used in refractory materials and other industries.
Corundum mullite castables are made with high-quality refractory raw materials and have good thermal shock resistance.
Characteristics of Corundum Mullite Refractory Castables
It has the common advantages of corundum refractory castable and mullite castable. Under high temperatures, part of the matrix reacts in situ to produce a mullite phase, which improves the high-temperature thermal strength and thermal shock stability of the castable lining.
It has high high-temperature compressive strength, good resistance to thermal shock and structural spalling, good high-temperature volume stability and thermal shock resistance, suhu pelunakan beban tinggi, laju mulur rendah pada suhu tinggi, and good chemical corrosion resistance.
Corundum Mullite Castables Application Scenarios
Corundum mullite castables can be used in the petrochemical industry for tubular heating furnaces, light diesel fuel, ethane cracking furnace lining, normal decompression furnaces, sulfur recovery devices, steam boilers, turtle mesh heat insulation layer, two-ware barrels, and pipe heat insulation monolayer, another industrial furnace door, fire hole, observation hole door lining, large power station boiler anti-wear lining, gasification furnace, circulating fluidized bed boiler lining and cement rotary kiln coal injection tube and another high-temperature kiln lining.
Tentang PER Perusahaan Refraktori
Pabrik Refraktori PER menggunakan proses dan peralatan produksi yang canggih untuk mencampur dan membentuk bahan cor untuk memenuhi kebutuhan spesifik pelanggan kami.
Pabrik castable tahan api kami memiliki kemampuan untuk menyesuaikan sifat castable agar sesuai dengan berbagai aplikasi, menjadikannya ideal untuk berbagai proses industri.
Keseluruhan, PER refractory castables manufacturers offer significant advantages in terms of cost effectiveness, kualitas dan penyesuaian, menjadikannya komponen kunci dalam manufaktur dan operasi industri bersuhu tinggi.
To get a more advantageous castable refractory price, silakan hubungi kami dan kami akan dengan senang hati membantu Anda.
