توضیحات
KH-REF.GROUT 18
| Classification | Induction furnace coil coating material |
| Main raw material components | Tabular alumina |
| Appearance | Dry powder |
| Bonding type | Hydraulic |
| Grain Size | 0-1 (for small furnaces) , 0-3 mm (for large furnaces) |
| Working method | Troweling, Gunning |
| Material required | 2600-2700 Kg/m3 |
| Amount of water addition | 10-13 % |
| Temp. limit for application | 1800°C (Short term) |
| Storage Limit | 9 Months |
| Packaging | 25 kg bag. 40 bags per moisture-proof big bag. Bulk packaging is available. |
| Chemical analysis (Approx.) | ||||||
| Al2O3 | SiO2 | Fe2O3 | CaO | TiO2 | Alkalies | ————— |
| 92% | 3.0% | Trace | 4.0% | Trace | 0.3% | |
| Physical properties (Approx.) | |||
| Temperature | Cold crushing strength | Permanent linear change | Thermal conductivity |
| °C | (MPa) | (%) | (W/m.k) |
| 110 | 30 | ||
| 800 | 25 | -0.2 | 2.1 |
| 1400 | 40 | ||
نقد و بررسیها
هنوز بررسیای ثبت نشده است.