Kiln Furniture Prop Accessories are commonly produced from high-temperature refractory ceramic materials. The material provides good thermal resistance, mechanical strength, and stability during continuous kiln operation.
The accessories are designed with accurate dimensions to match different kiln prop sizes. Proper fitting helps maintain vertical alignment and improves the overall stability of the kiln furniture structure.
Kiln prop accessories may include support plates, prop connectors, locating parts, and other related components. Each part plays a role in improving the connection between kiln furniture elements.
The ceramic material helps the accessories resist deformation under high temperatures. The structure also allows the components to withstand repeated heating and cooling cycles.
| Material Type | Main Composition | Al₂O₃ (%) | SiO₂ (%) | SiC (%) | Bulk Density (g/cm³) | Max Service Temp (°C) |
| Cordierite-Mullite | Cordierite + Mullite | 35–45 | 45–55 | — | 1.9–2.2 | 1250–1300 |
| Mullite | 3Al₂O₃·2SiO₂ | 60–75 | 25–35 | — | 2.3–2.6 | 1500 |
| High Alumina | Alumina refractory | 70–95 | 5–25 | — | 2.6–3.0 | 1600–1700 |
| Silicon Carbide (SiC) | SiC refractory | — | — | 80–98 | 2.7–3.1 | 1600–1650 |
The kiln furniture prop accessories support stable operation during ceramic firing. The accessories help distribute loads evenly and reduce movement between connected kiln furniture parts.
The products maintain reliable performance in high-temperature environments. Their stable structure helps ceramic manufacturers reduce problems caused by unstable stacking or improper support.Operators can replace individual damaged components instead of replacing the complete support structure, which helps reduce maintenance costs.
