Recrystallized Silicon Carbide (RSiC) plates are advanced kiln furniture designed for high-temperature sintering applications. Made from high-purity and highly active SiC raw materials through high-temperature recrystallization technology, resulting in a highly pure material with an open porosity structure. This composition gives RSiC plates excellent thermal shock resistance, high mechanical strength, and outstanding oxidation resistance, making them ideal for extreme firing environments.
Features:
High-temperature resistance.
Exceptional thermal shock resistance.
Superior thermal conductivity.
Lightweight, thin.
High mechanical strength.
Good oxidation resistance.
Long service life.
Applications:
Mainly used in high-temperature ceramic firing.
| Chemical Composition | SiC≥99% |
|---|---|
| Apparent Porosity | ≤17% |
| Bulk Density | 2.65-2.75 g/cm3 |
| Compressive Strength at 20℃ | 300 MPa |
| Modulus of Rupture at 20℃ | 90-100MPa |
| Modulus of Rupture at 1300℃ | 110-120 MPa |
| Thermal Conductivity at 1200ºC | 36 w/m.k |
| Thermal Expansion at 1200ºC | 4.6×10-6/K |
| Creep Resistance | ★★★★ |
| Max. Working Temperature | 1650℃ |
