With magnesia and chrome ore as basic refractory materials, it is produced by melting in an electric arc furnace, casting and forming, heat preservation, and slow cooling, cutting, and other processes. The process condit···

Fused silica powder, fused silica powder (Fused silica) is made of natural quartz. After melting and melting at high temperature, the amorphous silica produced by cooling is processed by sorting, crushing, iron removal, ···

The price of refractory bricks has a lot to do with raw materials and production processes. The price of refractory bricks is determined by combining the market and production costs. The price of refractory bricks is rel···

High-alumina bricks are aluminosilicate refractories with a mass fraction of Al2O3 above 48%. Due to the high alumina content, it is called high alumina refractory material, which can be classified as follows according t···

Alumina magnesia carbon bricks are a non-burning product made of super high alumina bauxite clinker, fused magnesia or sintered magnesia and graphite, and liquid phenolic resin as a binder.Characteristics of aluminum mag···

Induction furnaces are one of the most challenging of all refractory applications. The success of the assembly of high-volume induction steelmaking plants urgently needs to improve the performance of refractory materials···

Lightweight high-alumina brick is one of the ideal heat-insulating refractory materials at present. It has the characteristics of high compressive strength, low thermal conductivity, good heat preservation performance an···

The principle of anti-spalling resistance of high-alumina bricks is to improve the ability to resist crack generation and crack propagation. The commonly used technology for anti-stripping high alumina bricks is to add ···

According to the raw materials and process characteristics of the products, it can be divided into fused cast magnesia chrome bricks, direct bonded magnesia chrome bricks, silicate bonded magnesia chrome bricks, recombin···

Silica bricksaremade of high-purity quartz stone mixed with a small amount of lime milk after being simmered and selected. A part of the aggregate can be used after being crushed by waste silica bricks. High-grade silica···