// SPEC · 耐火砖
熔铸AZS-33耐火砖
AZS-33熔铸耐火砖，ZrO2含量33%，专为玻璃熔窑侧墙设计，超低气孔率结构有效抵抗熔融玻璃侵蚀及碱蒸气侵蚀，适用于浮法玻璃窑、器皿玻璃窑及电视玻璃熔窑侧壁。
// 主要特性
- High resistance to glass melt corrosion at sustained operating temperatures
- Low apparent porosity (<1%) minimizing glass defect contamination risk
- Superior dimensional stability under prolonged thermal load
- Excellent resistance to alkali vapor attack in furnace atmosphere
// 技术规格
| SiO2 (%) | ≤16.0 |
| ZrO2 (%) | ≥33.0 |
| Al2O3 (%) | ≥50.0 |
| Apparent Porosity (%) | ≤1.0 |
| Bulk Density (g/cm³) | ≥3.40 |
// 应用领域
Float glass furnace sidewall liningContainer glass furnace sidewallTV panel glass furnace working liningFiberglass tank furnace wallBorosilicate glass furnace sidewall
// 快速规格
最高温度1600°C
导热系数2.8 W/(m·K) at 1000°C
体积密度3.42 g/cm³
执行标准YB/T 391
// 获取报价