Product Details:
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| Material: | High-strength Composite Ceramic Wear-resistant Castable | Bulk Density: | ≥2.75 |
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| Al2O3 Contention (%): | ≥72 | Size: | Customized |
| Performance: | Strong Impact Resistance, Erosion Resistance, High Temperature Resistance | Application: | High Strength And Rigidity Can Effectively Resist The High-speed Impact And Shear Stress Of Materials. |
| High Light: | castable refractory material,castable ceramics |
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High alumina refractory castable high-strength composite ceramic wear-resistant castable
High-strength composite ceramic wear-resistant castable is a kind of wear-resistant material, which is mainly composed of wear-resistant aggregates and powders such as brown corundum, silicon carbide,etc. At the same time, sintering agent, ultrafine powder, coating auxiliaries, ceramic powder, composite powder, composite auxiliary materials such as adhesives are added.
The high-strength composite ceramic wear-resistant castable has the advantages of simple and quick construction, impact resistance, erosion resistance, high temperature resistance, thermal shock resistance, good integrity, easy repair, low price and the transportation is convenient.
Features:
1. The design strength can be achieved in three days because of the compact accumulation of particles, fast forming and high strength. Therefore, there are no major macro-defects in use.
2. The bulk density is large, and its strength can reach more than 200Mpa at ordinary temperature, which is more than 50 times of the service life of ordinary concrete and refractory castables.
3. High strength and rigidity can effectively resist the high-speed impact and shear stress of materials.
| Item | Index | |
| w(Al2O3)(%) ≥ | 72 | |
| Working temperature (℃) | 1650 | |
| Bulk density(g/㎝³) ≥ | 2.75 | |
| Bending strength(MPa) ≥ | 1100℃×24h | 14 |
| 1400℃×3h | 16 | |
| Compressive strength(MPa) ≥ | 110℃×24h | 65 |
| 1400℃×3h | 100 | |
| Linear change rate(%) | 1450℃×3h | ±0.5 |
Contact Person: Astra
