Description
Zirconia corundum ramming mass (short for AZS ramming mass) is an amorphous refractory material made of zirconium corundum as the main raw material, with high refractoriness, good thermal shock resistance and erosion resistance, withstanding the erosion of high-temperature melt.
Specifications
| Items | Grades | ||
| AZS-Z30 | AZS-Z60 | AZS-Z90 | |
| ZrO2 / % | 30% | 60 | 90 |
| Al2O3 / % | 48% | – | – |
| SiO2 / % | 21% | 32 | 5 |
| Fe2O3 / % | 0.5 | 0.5 | |
| Particle Size / mm | 0-0.5 | 0-0.5 | 0-0.5 |
Applications
AZS ramming mass is often used in key parts of glass kilns, such as pool walls, flow holes, etc. effectively increasing the service life of the kiln and reducing maintenance costs, playing an important role in the glass industry.
