AZS Brick
1. High Working Temperature;
2. Good Thermal Shock Resistance;
3. Great Wear Resistance;
4. Excellent Erosion and Corrosion Resistance;
Advantages of KERUI AZS Bricks
Applications of AZS Refractory Brick
It is used as refractory materials for high temperature and erosion resistant kilns such as glass industrial pool kilns, glass electric kilns, slides in the steel industry, and kilns in the soda ash industry.
Technical Datas
| Item | KR-AZS41 | KR-AZS36 | KR-AZS33 |
|---|---|---|---|
| SiO2, % | 12 | 13 | 15 |
| Al2O3, % | The Remainder | The Remainder | The Remainder |
| ZrO2, % | 41 | 36.5 | 33.5 |
| Fe2O3+TiO2+CaO+MgO+Na2O+K2O, % | ≤2.0 | ≤2.0 | ≤2.0 |
| Bulk Density, g/cm3 | 4.05 | 3.9 | 3.8 |
| Apparent Porosity, % | 0.6 | 0.8 | 0.7 |
| Initial Precipitation Temperature of Vitreous Phase, ℃ | 1400 | 1400 | 1400 |
| Vitreous Phase Exudation, % (1500℃*4h) | 1.5 | 2.3 | 2.0 |
| Anti-molten Glass Erosion Speed Under Static Condition, mm/24h (1500℃*36h, ordinary soda lime glass) | 1.2 | 1.3 | 1.4 |
| Bubble Release Rate, % (1300℃*10h, ordinary soda lime glass) | 0.6 | 1.0 | 1.2 |