SEPPE Calcined bauxite as refractory materials are widely used in many high-temperature industrial fields, mainly including the following areas:1. Metallurgical industry: Used for lining and insulation layer of equipment such as smelting furnaces, hot blast furnaces, and converters.2. Glass industry

## ****Calcined bauxite, a crucial component in various industries, undergoes a meticulous heating process, resulting in a durable, high-quality material ideal for refractory applications. Boasting exceptional thermal properties, calcined bauxite is a cost-effective solution for industries requiring

Bauxite refractories are widely used in various industrial fields, mainly including the following aspects:1. ** Metallurgical industry ** : bauxite refractories are often used in high-temperature equipment in the metallurgical industry, such as blast furnaces, electric furnaces, steelmaking furnaces

The high quality of our calcined bauxite products is well recognized in the industry, and our quality assurance process starts with our raw material suppliers.

Precision casting is to pour metal solution into a sand box made in advance, and use the gap of its workpiece to form castings.However, in this process, high-temperature refractory coating is essential because it protects the mold itself from being destroyed and deformed by ultra-high temperature me

The principle of anti-skid is to make use of the rough and uneven surface of objects, which can also be said to make use of the intermolecular friction of materials. The friction of the material is high, thus reducing the occurrence of slippage.As the main material of anti-skid pavement, ceramic par

Aluminum oxide is the main component of bauxite, and the higher the content of aluminum oxide, the higher the fire resistance. Silicon oxide is mostly present as aluminum silicate in clay, with a small amount present as free silicon oxide. Free silicon oxide can weaken the plasticity and bonding str

Refractory materials are industrial auxiliary materials, and industrial sectors such as metallurgy and steel consume a large amount of refractory materials, accounting for approximately 60% to 70% of their total; The building materials system includes industrial sectors such as cement, glass, and ce

Bauxite is often used as raw material for high-alumina refractories and fused brown corundum. Bauxite used in refractories industry usually refers to bauxite with calcined Al2O3>=48% and low Fe2O3 content. The calcined bauxite has a fire resistance of 1780 ℃, strong chemical stability and good physi

Fire resistance is the property of the refractory material bauxite that can resist high temperatures during use without melting. Fire resistance is one of the important indicators for evaluating the quality of refractory materials. If the fire resistance is not high, during use, due to prolonged exp