The main raw materials of thermal shock resistant castable manufacturing is synthesized material, high quality composite binders, ultra fine micro powder and so on. This series of refractory castable features in excellent thermal shock resistance, high refractoriness, high mechanical strength and so on.
Thermal Shock Resistant Castable Physiochemical Indexes
| Item | Condition | Unit | Index |
| Bulk density | 110℃,24h | g/cm3 | ≥2.4 |
| Crushing strength | 110℃,24h | MPa | ≥60 |
| Modulus of rupture | 110℃,24h | MPa | ≥12 |
| Thermal shock resistance | 900℃, water cooling | Times | ≥30 |
| Abrasion resistance | ASTM-704 | Cc | ≤ 6 |
| Max. working temperature | ℃ | ≥1650 |
Thermal Shock Resistant Castable Application
Thermal shock resistant castable can ensure the integrity of CFB boiler working lining, it is especially suitable for the parts of CFB boiler with larger temperature fluctuation, such as ignition air flue, water cooling air chamber and so on.
With the development of industry, there are more and more needs for refractory castable and people tend to find this material for sale. As a refractory castable material manufacturer and supplier, Rongsheng Kiln Refractory Co. Ltd have several production line and can provide you refractory material with high-quality and professional service. Rongsheng has exported high temperature castable refractory to many countries, such as UK, Russia, Australia.
If you want to buy refractory castable or want to get more details, please contact us. We will reply you within 12 hours.
