Magnesia-carbon brick is resin-bonded,made from dead-burned or fused magnesia and graphite,shaped under proper temperature, finished after heat treatment.Anti-oxidant such as metal and carbide etc. is often added to improve its oxidation resistance and h

High alumina brick is a kind of alumina-silicate refractory material with content of alumina oxide more than 48% Al2O3. It is calcined and formed by the raw material of banxite or the material with high content of AL2O3. High thermal stability, the refr

Magnesite brick is an alkaline refractory material with a magnesium oxide content of more than 90% and a Pericles as the main phase. Generally, it can be divided into two categories: sintered magnesia brick (also known as burnt magnesia brick) and chemi

This product is prefab by the high-performance ramming mix of low cement concentration with the features of high strength and thermal shocking at high and regular temperature.It has the advantages of long service life and great resistance against flow