Product Introduction
Silicon carbide plastic is a high-grade refractory material with excellent performance. The following are the brief advantages of silicon carbide plastic:
1. Good chemical stability and acid and alkali corrosion resistance.
2. High temperature resistance, good wear resistance and good erosion resistance.
3. Has high thermal conductivity.
Plastic refractory can be classified into high alumina plastic refractory, fireclay based, corundum, silica, magnesia, chromite, zirconia, carborundum plastic refractory, etc. Welcome to contact us to get more details!
Technical Data
The price of silicon carbide plastic varies depending on the brand, specification and application. The following are Rongsheng’s reference specifications, and our products support customization!
| Item | Indicator | ||
| SC30 | SC50 | ||
| SiC % | ≥30 | ≥50 | |
| Volume density g/cm3 | ≥2.5 | ≥2.6 | |
| Apparent porosity % | ≤18 | ≤18 | |
| Compressive strength at room temperature MPa | 110℃×24h | ≥60 | ≥80 |
| 1100℃×3h | ≥100 | ≥120 | |
| Change in permanent line after heating % 1400℃×3h | ±0.3 | ±0.2 | |
| Wear resistance cm3 | ≤6 | ≤4 | |
Application Of Silicon Carbide Plastic
Usually widely used in the power, metallurgy, steel, ceramics and other industries.
Used in high shrinkage loss parts in thermal kilns, such as circulating fluidized bed boilers, various heating furnaces, and high-temperature dust kilns in industries such as cement and building materials.