// SPEC · 不定形耐火材料
刚玉质可塑性耐火料（Al2O3 85%）
刚玉质可塑性耐火料（Al2O3 85%），高纯优质，耐高温蠕变性好，适用于浮法玻璃窑炉拱顶、蓄热室及石化裂解炉辐射管支撑修补，耐腐蚀性卓越，气孔率极低。
// 主要特性
- High refractoriness up to 1700°C with excellent hot load creep resistance
- Low impurity content for superior resistance to glass melt chemical corrosion
- Low apparent porosity minimizing molten glass and flue gas infiltration
- Excellent erosion resistance in high-velocity combustion gas environments
// 技术规格
| Al2O3 (%) | 85 |
| Cold MOR (MPa) | 15 |
| Plasticity Index | 32 |
| Application Method | Hand ramming / Pneumatic ramming |
| Max Service Temp (°C) | 1700 |
// 应用领域
Glass melting furnace crown (arch) patchingFloat glass furnace regenerator checker area repairPetrochemical steam reformer radiant tube support encasementOxygen-fuel glass furnace port neck maintenanceFused cast AZS furnace side wall expansion joint sealing
// 快速规格
最高温度1700°C
导热系数1.80 W/(m·K) at 600°C
体积密度2.90 g/cm³
执行标准GB/T 14982
// 获取报价