EN
Description
RBSiC/SiSiC/SSiC components for energy-saving kiln furniture include saggers, crucibles etc. The production of reaction sintered silicon carbide saggers, crucibles adopt slip casting molding or 3D printing molding, and is sintered at high temperature. Silicon carbide saggers, crucibles can be manufactured in different sizes or personalized designs according to requirements.
Specifications
KCE® SiSiC/RBSiC Technical Data Sheet
| Technical Parameters | Unit | Value |
| Silicon Carbide content | % | 85 |
| Free Silicon content | % | 15 |
| Bulk Density 20°C | g/cm³ | ≥3.02 |
| Open Porosity | Vol % | 0 |
| Hardness HK | kg/mm² | 2600 |
| Flexural Strength 20°C | MPa | 250 |
| Flexural Strength 1200°C | MPa | 280 |
| 20 – 1000°C (Coefficient of Thermal Expansion) | 10–6 K–1 | 4.5 |
| Thermal Conductivity 1000°C | W/m.K | 45 |
| Static 20°C（Modulus of Elasticity ) | GPa | 330 |
| Working temperature | °C | 1300 |
| Max. Service Temp (air) | °C | 1380 |
Applications
Silicon carbide ceramic saggers, crucibles are mainly used in high-temperature industrial scenarios. Widely applicable for inspection of lithium-ion battery materials, electronic components, magnetic materials, highly corrosive items, and sintering of various ceramic powders.
Advantages
Reaction sintered silicon carbide saggers, crucibles have the characteristics of high temperature resistance, good thermal shock stability, small expansion coefficient, resistance to various strong acid and alkali corrosion, resistance to peeling, good powder resistance, and good high-temperature creep. And the heat conduction speed is fast, making the fired products evenly heated, effectively reducing energy consumption and accelerating firing speed, and increasing production.
