توضیحات
KH-REF.CAST 40R
| Classification | Regular cement castable |
| Main raw material components | Fireclay |
| Appearance | Dry powder |
| Bonding type | Hydraulic |
| Grain Size | 0-8 mm |
| Working method | Casting & Vibrating & Troweling |
| Material required | 1900-2000 Kg/m3 |
| Amount of water addition | 14-18 % |
| Temp. limit for application | 1200°C (Long term) – 1300°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 | ————— |
| 39% | 39% | 4.0% | 11% | 5.0% | 1.0% | |
| Physical properties (Approx.) | |||
| Temperature | Cold crushing strength | Permanent linear change | Thermal conductivity |
| °C | (MPa) | (%) | (W/m.k) |
| 110 | 25 | ||
| 800 | 20 | 0.9 | |
| 1000 | 30 | -0.4 | 1.0 |
نقد و بررسیها
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