Apocalypse Steel And Power Limited is a Kolkata based supplier of high quality 60 Percent Alumina Bricks to clients for corrosion free service. The bricks have a higher capacity to resist heat and any other chemical erosion. Our alumina bricks are known for bringing strength, thermal stability and slag withstanding capacity to the furnace or wherever they are used. Clients residing in the markets of the Middle East, Asia, South America, Europe and India demand Apocalypse 60 Percent Alumina Bricks for application in cement lime industry in shaft kiln, lime rotary kiln, and pre-burning zone. We produce High Alumina Bricks 60% AL2O3 by using two elements that are Bauxite and Clay Grog. These bricks have excellent abrasion resistance along with higher refractoriness. Their R.U.L. (Refractoriness Under Load) is 1420 °C, whereas A.P. (Apparent Porosity) is 23%. Apart from this, the 60% Alumina Bricks have 2.50 g/cc as their Bulk Density (BD) and 400 Kg/cm2 as the Cold Crushing Strength (CCS
Properties :
| Chemical erosion resistant |
| Thermal stability |
| Slag resistance |
| High temperture resistant |
Specifications of 60 Percent Alumina Bricks
| Aluminum Oxide, AL2O3 | 60% |
| Area Of Usage | Preburning zone, Trans zone, Lime rotary kiln, Shaft Kiln |
| BD | 2.50 gm/cc |
| C.C.S. | 400 Kg/Cm2 |
| Condition | New |
| Density | 2.05-2.75 g/cm3 |
| Ferric Oxide, FE2O3 | 3.00% |
| Material | Alumina |
| Quality | HA 60-30 |
| R.U.L | 1420 °C |
| Raw Material Base | Bauxite, Clay Grog |
| Resistance Durability | Fire Resistant, Heat Resistant |
| Shape | Rectangular |
| Special Feature | High refractoriness, Abrasion resistant |
| User Industry | Cement Lime |
