company news about Difference between high alumina refractory brick and T3 refractory brick

High alumina brick and T3 refractory brick are two different ways of naming. High alumina brick is based on the alumina content of refractory brick, only the alumina content is higher than 48% of the refractory brick is called high alumina brick. High alumina brick is a neutral refractory material, with high thermal stability, refractoriness above 1770 ℃, high alumina brick also has good resistance to slag properties and other excellent refractory properties. And T3 refractory brick is a named according to the shape of the brick naming, T3 and high alumina brick is high aluminum brick size 230*114*65, so T3 only on behalf of a size, a specification, and no provisions of brick material, can be clay brick can also be high alumina brick, or silica brick.