The steel industry accounts for 70% of the amount of refractory. The main purpose of the rotary kiln using refractory is for high temperature resistance, wear resistance and corrosion resistance, thermal equipment, steel structure and protect the good condition, provide good working conditions, there are many available monolithic refractories for cement rotary kiln. As a manufacturer of rotary kiln, Henan Zhengzhou Mining Machinery Co., Ltd. explains the category of the rotary kiln refractory to everyone as follows:

1. The chemical properties of refractory of rotary kiln, it can be divided into alkaline, acidic and neutral refractories;

2. The chemical composition of refractory material of rotary kiln, it can be divided into silicon, aluminum, aluminum silicate, magnesium oxide, alumina, silicon carbide, carbon, etc.

3. According to the combination of rotary kiln refractory material, it can be divided into cement, chemical composition, condensing combination, etc.

4. During installation the refractory material of rotary kiln can be divided into castable, plastic, ramming material, coating, casting, etc.