| General Information DALMIA SEVEN CASTABLE DS CAST 11 LW | |
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| Type of product | Insulating Castable | |
| Type of Bond | Hydraulic | |
| Maximum recommended temperature | 1250°C | |
| Main Raw material | Insulating aggregate | |
| Material required (Kg/m3) | 1150 | |
| Maximum grain size (mm) | 5 | |
| Water required for installation | 40% | |
| Installation method | Casting/Tamping | |
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| DALMIA SEVEN CASTABLE DS CAST 11 LW Chemical properties according to BIS 12107 | |
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| Al2O3 | 32.75% | | |
| Fe2O3 | 5.21% | |
| CaO | 12.02% | |
| SiO2 | 43.17% | |
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| DALMIA SEVEN CASTABLE DS CAST 11 LW Physical properties according to BIS 10570 | |
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| | 110°C | 800°C | 1200°C | 1500°C |
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| Bulk density (gm/cm3) | 1.32 | 1.25 | | |
| Cold crushing strength (MPa) | 3.5 | 2.5 | | |
| Apparent porosity (%) | | | | |
| Perm. Linear Change (%) | -0.1 | -0.4 | | |
| Thermal Cond. (W/mK) | | <0.27 | | |
