Your Professional High Alumina Refractory Materials and Refractory Bricks Manufacturer & Supplier !
The red color of the surface of high-alumina bricks mainly comes from various factors during the firing process. In the sintering process, the placement of the brick blank is very important. If the brick blank is at the fire head position, the upper position, or the temperature adjustment is unstable during sintering, it is very … Read more
High alumina fire bricks belong to aluminum silicate refractories and are called neutral refractories according to their chemical properties. They are the most widely used refractory bricks in the refractory industry. High-alumina bricks have the advantages of small creep at high temperatures, strong slag resistance, strong erosive corrosion resistance, and good thermal shock stability. Therefore, … Read more
At present, high-alumina bricks and low-cement castables are mostly used for masonry in the furnace roof of aluminum industry kilns. In order to speed up the smelting speed and save energy, light bricks, light refractory castables, and refractory fiber products are generally used as thermal insulation layers. High-alumina bricks for the roof of aluminum industry … Read more
High alumina refractory brick is one of the most widely used refractory bricks in the refractory industry. There are hundreds of specifications and sizes of high alumina bricks, which can be used in a variety of thermal kilns such as the steel industry, building materials industry, and power industry. Under normal circumstances, almost all the … Read more
