Alumina-Silicon Refractory Bricks are widely used in high-temperature industrial fields such as steel, building materials, and colored glass. They occupy a very important position in the refractory industry. Aluminum-silicon refractory bricks are based on Al2O3 and SiO2 as the basic chemical components and mainly include three major refractory materials: siliceous, aluminum silicate, and corundum. Among them, aluminum silicate refractory products can be divided into three categories:

1. Semi-silica products: Al2O3 content is less than 30%;
2. Clay products: Al2O3 content is 30% ~ 48%;
3. High-alumina products: AI2O3 content ≥48%.

Rongsheng Refractory Material Manufacturer

Rongsheng Factory is a powerful manufacturer and seller of refractory materials. Rongsheng Factory’s refractory bricks are of reliable quality, and the shape, size, and physical and chemical indicators of refractory brick products can be customized according to the actual working conditions of high-temperature industrial furnaces. Contact Rongsheng to purchase high-quality refractory bricks, aluminum-silicon refractory bricks, silica bricks, high-alumina bricks, corundum bricks, etc. Get free quotes and samples.