refractory insulation bricks

Tunnel Kiln Alumina Silica Fire Brick , Silica Refractory Bricks 2.25-2.4g/Cm3 Alumina Silica Fire Brick Application 1. mainly used in tunnel kiln, roller kiln, shuttle kiln, hot blast furnace, electric kiln, ... Read More

2.6g/Cm3 70% AL2O3 High Alumina Refractory Bricks Blast Furnace High Alumina Refractory Bricks Description alumina silica brick is made of alumina, fused alumina, fused mullite as the main raw materials of ... Read More

Hot Blast Stoves Alumina Refractory Bricks 2.3 - 2.7g/cm3 Bulk Density Application High-aluminum bricks are mainly used for masonry blast furnaces, hot blast stoves, electric furnace tops, blast furnaces, ... Read More

Hot Blast Stoves Alumina Refractory Bricks 2.3 - 2.7g/cm3 Bulk Density Features 1. Good resistance to abrasion and corrosion, 2. Good volume stability at high temperature, 3. Chemical attack to provide long ... Read More

Good Volume Stability Alumina Refractory Bricks 2.3 - 2.7g/cm3 Bulk Density Features 1. Good resistance to abrasion and corrosion, 2. Good volume stability at high temperature, 3. Chemical attack to provide ... Read More

65% - 75% Al2o3 Alumina Refractory Bricks Light Yellow For Smelting Furnace Description The first-grade high-alumina brick (the aluminum content is not less than 75% refractory brick) is formed by pressing and ... Read More

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

Hot Blast Stoves Alumina Refractory Bricks 2.3 - 2.7g/cm3 Bulk Density Features 1. Good resistance to abrasion and corrosion, 2. Good volume stability at high temperature, 3. Chemical attack to provide long ... Read More

Good Slag Resistance High Alumina Refractory Bricks For Glass Industries Description The high alumina brick is an alumina-silicate refractory material in which the Al2O3 content is more than 55%, and is ... Read More

High Wear Resistance High Alumina Brick For Lime Shaft Kiln ISO9001 Compliant Description The first-grade high-alumina brick (the aluminum content is not less than 75% refractory brick) is formed by pressing ... Read More