Silicon Carbide Castable
Product Description And Parameters
Main Composition:SiC + C
Application:Cement and lime Kiln, or other industrial kilns.
Raw Material:Silicon carbide
Capacity:3000 tons per month
Package:Export ton bag
Silicon carbide castable is a high-grade unshaped refractory made of silicon carbide by adding various additives and binders. The performance indicators of silicon carbide castable are similar to silicon carbide bricks and can be used for on-site casting of kilns. During construction, it can also be made into refractory prefabricated parts and prefabricated blocks, which can be used directly after drying and moisture.
Features
1.High mechanical strength.
2.Good wear resistant.
3.Anti-skinning.
Application
It's mainly used for different parts of cement kiln and the roof of electric arc furnace and steel ladle.
| Item | Silicon Carbide Castable | ||||
| C85 | C80 | C60 | |||
| Physical Properties | Required Quantity (t/m3) | 2.68 | 2.6 | 2.5 | |
| Water Required for Casting (%) | 6 - 7 | 6 - 7 | 7 - 8 | ||
| CCS (MPa) | 110℃x24h | 65 | 50 | 45 | |
| 1000℃x3h | 85 | 60 | 55 | ||
| 1350℃x3h | 110 | 100 | 100 | ||
| PLC (%) | 110℃x24h | -0.06 | -0.06 | -0.06 | |
| 1000℃x3h | -0.1 | -0.1 | -0.2 | ||
| 1350℃x3h | -0.1 | -0.1 | -0.12 | ||
| TC (kcal/m.h℃) | 350℃ | 11.5 | 11 | 8 | |
| Chemical Properties (%) | Al2O3 | 9 | 9 | 20 | |
| SiC + C | 83 | 78 | 58 | ||
