High Alumina Brick With High Quality and Competitive Price

For High alumina brick the thermal Shock resistance is mainly decided by chemical contents and its mineral microstructure.
High alumina brick have very good ability of anti-acidity, anti-metal fluid corrode and anti-oxidation.
High alumina brick are used normally in industry furnaces such as Blast furnace, hot-blast furnace and EAF etc.
High Al2O3 content,so it has high refractoriness above 1770°C.