product
It adopts vacuum casting, flexible mold forming, smooth and delicate surface, erosion resistance and heat insulation, has excellent performance and high cost performance.
| Density Kg/m3 | 135-145 |
| Flexural strength Mpa | >6 |
| SiO2 | 60% |
| Al2O3 | 15% |
| CaO | 15% |
It is suitable for the drainage of aluminum melt in the production of aluminum rods, so that the aluminum melt can be smoothly guided into the ladle.