Physical and chemical indexes of products
Refractory materials with different indicators can be customized according to demand. Call 400-188-3352 for detailsSilicon carbide castable has the characteristics of good slag resistance, corrosion resistance, strong erosion resistance, good thermal shock stability, long service life, convenient application, simple construction technology and short construction period.| Project | Target | |
| SIC, % | ≥80 | |
| Bulk density, g/cm3 | 110℃×24h | ≥2.4 |
| 1000℃×3h | ≥2.4 | |
| 1350℃×3h | ≥2.3 | |
| 1550℃×3h | ≥2.3 | |
| Permanent line change, % | 110℃×24h | ±0.2 |
| 1000℃×3h | ±0.5 | |
| 1350℃×3h | ±0.5 | |
| 1550℃×3h | ±0.5 | |
| Normal temperature compressive strength, MPa | 110℃×24h | ≥40 |
| 1000℃×3h | ≥80 | |
| 1350℃×3h | ≥80 | |
| 1550℃×3h | ≥80 | |
| Bending strength at room temperature, MPa | 110℃×24h | ≥8 |
| 1000℃×3h | ≥20 | |
| 1350℃×3h | ≥20 | |
| 1550℃×3h | ≥20 | |
| Note: The performance index can be adjusted according to the service conditions. | ||
