refractory insulation bricks

Low Thermal Conductivity Alumina Refractory Bricks Top Grade Raw Materials Features Low coefficient of linear expansion Low thermal conductivity Strong resistance to the acid slag erosion Excellent thermal ... Read More

Resistant To Corrosion High Alumina Refractory Bricks For Electric Furnace Tops Description The high alumina brick is an alumina-silicate refractory material in which the Al2O3 content is more than 55%, and is ... Read More

55% - 82% Al2o3 High Alumina Refractory Bricks For Pellet Shaft Furnace Description The high alumina brick is an alumina-silicate refractory material in which the Al2O3 content is more than 55%, and is calcined ... Read More

ISO9001 Compliant High Alumina Refractory Bricks High Mechanical Strength Description The high alumina brick is an alumina-silicate refractory material in which the Al2O3 content is more than 55%, and is ... Read More

Customized Size High Alumina Refractory Bricks For Waste Incinerators Description The high alumina brick is an alumina-silicate refractory material in which the Al2O3 content is more than 55%, and is calcined ... Read More

Laddle Lining High Alumina Refractory Bricks Alumina - Silicate Refractory Material Description We bring forth high quality High Alumina Bricks, which is manufactured to meet the requirements of neutral ... Read More

Light Yellow Appearance High Alumina Refractory Bricks For Metallurgy Description We bring forth high quality High Alumina Bricks, which is manufactured to meet the requirements of neutral refractoriness where ... Read More

36 - 40SK Refractoriness High Alumina Refractory Bricks For Heat Treatment Furnace We bring forth high quality High Alumina Bricks, which is manufactured to meet the requirements of neutral refractoriness where ... Read More

Masonry Blast Furnaces Alumina Refractory Bricks First Grade High Alumina Content 1. The content of AL2O3 is 65% - 75%. 2. High refractoriness under load. The RUL is higher than fireclay brick as the high ... Read More

Light Yellow Appearance High Alumina Refractory Bricks For Metallurgy Description We bring forth high quality High Alumina Bricks, which is manufactured to meet the requirements of neutral refractoriness where ... Read More