High Alumina Bricks 70% AL2O3 is produced using Bauxite and Clay Grog. It is an excellent resistant of spalling, Corrosion and Slag and has high refractoriness. The R.U.L. ( Refractoriness Under Load ) of High Alumina Brick 70% AL2O3 is 1450 °C. Its A.P. ( Apparent Porosity ) is 23%, B.D. ( Bulk Density ) is 2.60 g/cc and C.C.S. ( Cold Crushing Strength ) is 500 Kg/cm2 . The amount of Ferric Oxide in High Alumina Brick 70% AL2O3 is 3%.
Where it is used ?
It is used by Cement and Steel Industry in Cement, Lime kiln Burning Zone, Electric Arc Furnace roof and Steel ladles.
|Raw Material Base||Bauxite, Clay Grog|
|Special FeatureE||Excellent resistant to spalling, corrosion and slag, high refractoriness|
|Area Of Usage||Cement, lime kiln burning zone, electric arc furnace roof, steel ladles|
|User Industry||Cement Steel|