High Alumina Brick, Brand Name : winna

We are offering high alumina brick with fused corundum as main material, adding with special additive, adopting exceptive technique to realize micropore, high alumina brick is endowed with excellent properties which are up to or surpass those of the imported products of the same kind, some of them such as alkali resistance, slag resistance and micropore ratio are better than those of imported brown corundum block fore ceramic cup. This product was evaluated as an achievement originated at home and its properties reached to international level and passed the evalution organized by science and technology bureau of henan province in 2002. The micropore corundum brick is suitable for large blast furnace cermic cup, blast tuyere, iron notch and slag notch, which has achieved good application results at wuhan i&s co.(for 3200m3 blast furnace), tianjin i&s co.(for 2000m3 blast furnace), liuzhou i&s co.(for 1260m3 blast furnace), hangzhou i&s co.(for 497m3 blast furnace).