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Properties of high alumina brick

Jan. 01, 1970

High alumina brick is a kind of refractory material, and the main component of this refractory brick is Al2O3.

High alumina brick is mainly used for masonry blast furnace, hot blast furnace, furnace top, blast furnace, reverberatory furnace and rotary kiln lining.

High alumina brick refractory clay brick and brick than refractoriness to high, belongs to high-grade refractory materials. Because of the high Al2O3 high aluminum products, low impurity content, the formation of fusible vitreous body less so than the clay brick high load softening temperature.

There are many Al2O3 in high alumina brick, which is close to neutral refractory, and can resist acid slag and alkaline slag. 

We can also supply the insulating brick, Sic heating element etc. If you need, welcome to contact us.

High alumina brick