Insulation Castables
| INSULATING CASTABLES | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GENERAL PROPERTIES | PHYSICAL PROPERTIES | COLD CRUSHING | PLC % | CHEMICAL ANALYSIS | ||||||||||
| Sr.No. | Brand | Max Service Temp °C | Max Grain Size(max) | Water addition on site(%) | Reversible Thermal Expansion at 1000 °C(%) | Refractories °C/Orton cone min | Dry Density(Kg/m³) min at 110 °C | STRENGTH (Kg/Cm²) | at °C Hot Face | Al2O3(%) min. | Fe2O3(%) max. | |||
| at 110 °C/24 hr | at 800 °C/3 hrs | at 1100 °C/3 hrs | at 300 °C/3 hrs | |||||||||||
| 1 | AA Lite 4 | 1000 | 6.0 | 100-110 | 0.60 | - | 550 | 4 | 2 | 0.10 | - | - | 30 | 11.0 |
| 2 | AA Lite 7 | 1100 | 6.0 | 70-80 | 0.60 | 1337/12 | 850 | 12 | 4 | 0.18 | +1.60 | - | 33 | 8.5 |
| 3 | AA Lite 9 | 1200 | 6.0 | 40-50 | 0.60 | 1398/14 | 1000 | 15 | 6 | 0.28 | +1.00 | - | 33 | 6.0 |
| 4 | AA Lite 11 | 1300 | 6.0 | 35-40 | 0.60 | 1398/14 | 1250 | 35 | 25 | 0.31 | +1.20 | +1.0 | 34 | 3.5 |
| 5 | AA Lite 13 | 1350 | 6.0 | 30-35 | 0.60 | 1398/14 | 1450 | 50 | 30 | 0.33 | +1.20 | +0.60 | 39 | 3.5 |
| 6 | AA Lite 15 | 1350 | 6.0 | 30-35 | 0.60 | 1430/15 | 1600 | 90 | 60 | 0.44 | +1.20 | +0.60 | 39.5 | 3.2 |
| 7 | AA Lite 11LI | 1350 | 6.0 | 30-35 | 0.60 | 1430/15 | 1250 | 40 | 30 | 0.32 | +1.20 | +1.0 | 43.5 | 1.5 |
| 8 | AA Lite 13LI | 1400 | 6.0 | 30-35 | 0.60 | 1430/15 | 1450 | 80 | 40 | 0.4 | +1.20 | +0.60 | 44 | 1.5 |
| 9 | AA Lite 15LI | 1400 | 6.0 | 25-30 | 0.60 | 1491/16 | 1600 | 130 | 75 | 0.42 | +1.20 | +0.60 | 46 | 1.5 |