LOW CEMENT CASTABLES - 90% ALUMINA |
| Properties | Value | LC90S002A |
| Thermal Properties | ||
| Max. Service Temperature | (oC) | 1700 |
| Permanent Linear Change | % | +/-1.5 |
| After heating at Temp. | oC | 1550 |
| Thermal Conductivity at 600 oC | kcal/hr.m.oC | 2.19 |
| Thermal Conductivity at1000 oC | kcal/hr.m.oC | 2.49 |
| Chemical Properties | ||
| Alumina (Al2O3) | % | 85-90 |
| Iron Oxide (Fe2O3) | % | 1.0 |
| Physical Properties | ||
| Cold Crushing Strength at 110oC | kg/cm2 | 700 |
| Dry Density | g/cm3 | 3.01 |
| Max. Grain Size of Aggregates | mm | 6 |
| Approx. Amount of Water Required for Casting | % | 4.5-5.5 |
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