| General Information DALMIA SEVEN CASTABLE DS CAST 80 NX | |
| | |
| Type of product | Low cement Castable | |
| Type of Bond | Hydraulic | |
| Maximum recommended temperature | 1700°C | |
| Main Raw material | Cal Bauxite | |
| Material required (Kg/m3) | 2800 | |
| Maximum grain size (mm) | 6 | |
| Water required for installation | 5.8% | |
| Installation method | Casting | |
| | |
| |
| DALMIA SEVEN CASTABLE DS CAST 80 NX Chemical properties according to BIS 12107 | |
| | |
| Al2O3 | 79.12% | | |
| Fe2O3 | 2.02% | |
| CaO | 1.9% | |
| SiO2 | 12.5% | |
| | |
| |
| DALMIA SEVEN CASTABLE DS CAST 80 NX Physical properties according to BIS 10570 | |
| | |
| | 110°C | 800°C | 1200°C | 1600°C |
| |
| Bulk density (gm/cm3) | 2.78 | 2.80 | 2.80 | 2.82 |
| Cold crushing strength (MPa) | 74 | 78 | 85 | 95 |
| Apparent porosity (%) | | | | |
| Perm. Linear Change (%) | | -0.2 | -0.4 | +1.28 |
| Thermal Cond. (W/mK) | | | | |
