AZS Refractory Material
AZS Refractory Material And Silica bricks with good quality We offer products and services to meet any need
| Technical Data of Fused Cast AZS | ||||||
| Description | Unit | Index | ||||
| AZS33-Y | AZS36-Y | AZS41-Y | ||||
| Chemical composition | ZrO2 | ≥ | 33 | 36 | 41 | |
| SiO2 | ≤ | 16 | 14 | 13 | ||
| Na2O | 1.5 | 1.6 | 1.3 | |||
| Fe2O3+TiO2+CaO+MgO+Na2O+K2O+B2O3 | 2.5 | 2.5 | 2.5 | |||
| Fe2O3+TiO2 | 0.3 | 0.3 | 0.3 | |||
| Bulk density(dense part) | ≥ | g/cm3 | 3.7 | 3.75 | 3.9 | |
| Apparent porosity(dense part) | ≤ | % | 2 | 1.5 | 1.3 | |
| Corrosion resistant speed of glass liquid under static state(ordinary soda lime glass,1500°C×36h) | ≤ | mm/24h | 1.6 | 1.5 | 1.3 | |
| Exudation temperature of glass phase | ≥ | °C | 1400 | 1400 | 1400 | |
| Release rate of bubble(ordinary soda lime glass,1300°C×10h) | ≤ | % | 2 | 1.5 | 1 | |
| Refractoriness under load at 0.2Mpa | ≥ | °C | 1700 | 1700 | 1700 | |
| Refractoriness | ≥ | °C | 1700 | 1710 | 1730 | |
| Cold crushing strength | ≥ | MP | 350 | 350 | 350 | |
| Volume weight | PT | > | kg/m3 | 3400 | 3450 | 3550 |
| ZWS | 3550 | 3650 | 3800 | |||
| WS | 3600 | 3700 | 3850 | |||
| Technical Data of BG-96A Top Quality Silica Brick | ||||
| Description | Unit | Index | ||
| Chemical composition | SiO2 | ≥ | % | 96 |
| Fe2O3 | ≤ | % | 0.8 | |
| Al2O3+2(K2O+Na2O) | ≤ | % | 0.5 | |
| True density | ≤ | g/cm3 | 2.34 | |
| Apparent porosity | ≤ | % | 22 | |
| Refractoriness under load at 0.2Mpa | ≥ | °C | 1680 | |
| Cold crushing strength | Piece weight < 20Kg | ≥ | MPa | 35 |
| Piece weight ≥ 20Kg | 30 | |||
AZS Refractory Material
