توضیحات
KH-REF.RAM MAGPINEL 18
| Classification | Basic dry-ramming mass |
| Main raw material components | Dead burned magnesia & Tabular alumina |
| Appearance | Dry powder |
| Bonding type | Ceramic |
| Grain Size | 0-6 mm |
| Working method | Dry vibrating & Ramming |
| Material required | 2750-2850 Kg/m3 |
| Amount of water addition | – |
| Temp. limit for application | 1700°C (Long term) – 1800°C (Short term) |
| Storage Limit | 6 Months |
| Packaging | 25 kg bag. 40 bags per moisture-proof big bag. Bulk packaging is available. |
| Chemical analysis (Approx.) | ||||||
| Al2O3 | SiO2 | MgO | Fe2O3 | CaO | Alkalies | — |
| 10% | 0.5% | 87% | 0.5% | 1.0% | Trace | |
| Physical properties (Approx.) | |||
| Temperature | Cold crushing strength | Permanent linear change | Thermal conductivity |
| °C | (MPa) | (%) | (W/m.k) |
| 110 | |||
| 1200 | 1.5 | +2.2 | |
| 1650 | 10 | +6.5 | |
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