Yüksek Alumina Tuğla

High refractoriness, good heat-resistant ability and the chemical stability is good under the reducing atmosphere. The application temperature is 1350~1500 and the high pure product's application temperature may reach 1650~1800 high quality of high alumina insulation brick can be used as the linings that directly contact the fire however it can not be used in the place where eroded by slag directly.
Because the high alumina insulation brick is of good stability under reduction condition it is widely used as the inner insulation layer in the furnace that protected by hydrogen or carbon monoxide atmosphere.