Low-cement castable

Application of Micro-expansion Refractory Castables in Steel Rolling Heating Furnaces

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Micro-expansion refractory castables are a new type of refractory castable developed using clay-bonded and low-cement castable technologies. They are primarily used in various thermal equipment, such as steel rolling mills, achieving satisfactory economic benefits. Steel rolling mills are numerous and numerous, operating temperatures generally below 1400°C, and they operate intermittently, requiring shutdowns and cooling every … Read more

Low Cement Alumina-Magnesia Spinel Refractory Castable

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Low-cement aluminum-magnesium Spinel Refractory Castable is an important material for ladle lining. It is mainly made of corundum, special grade alumina clinker, fused magnesia or high purity magnesia and magnesium-aluminum spinel, and is prepared using low cement technology. It is also called corundum or high aluminum-magnesium spinel refractory castable, also called composite aluminum-magnesium spinel refractory … Read more

Low Cement High Alumina Refractory Castables Advantages

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Rongsheng Low Cement High Alumina Castable For Sale. Low cement high alumina castable is a kind of powder material, is based on the traditional ratio, adjusted the particle size, added different additives, reduce the amount of cement, improve the performance, improve the strength of medium temperature and softening temperature under load, reduce the thermal conductivity, … Read more

Silicon Carbide Low Cement Castable for Blast Furnace Tap Trough

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As the name suggests, low-cement castables are castables with low cement content, low cement dosage, and small calcium content. The lower the calcium content, the lower the pores and the stronger the erosion resistance. Low-cement castables are divided into low-cement castables such as aluminum silicate, mullite, corundum, magnesia-aluminum, fine stone, carbon, and silicon carbide. Low … Read more

The Advantages of Using Low-Cement Castables in High-Temperature Applications

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Refractory materials are essential components in industries that require high-temperature processing. They are used in various applications, such as furnaces, kilns, and reactors. Refractory materials must have excellent thermal shock resistance, high mechanical strength, and chemical stability to withstand the extreme conditions of these high-temperature processes. Low cement castables are a type of refractory castable … Read more

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