// SPEC · 不定形耐火材料
磷酸盐结合可塑性耐火料（Al2O3 70%）
磷酸盐结合可塑性耐火料（Al2O3 70%），常温快速冷固化，抗折强度高，适用于高炉出铁口、转炉炉口及加热炉滑轨套管热态紧急修补，显著减少停炉时间。
// 主要特性
- Fast cold-setting at ambient temperature without kiln firing for minimal downtime
- High cold MOR ensuring immediate structural integrity post-repair
- Excellent resistance to thermal cycling and spalling under hot repair conditions
- Chemical phosphate bonding for superior adhesion to hot substrates
// 技术规格
| Al2O3 (%) | 70 |
| Cold MOR (MPa) | 12 |
| Plasticity Index | 35 |
| Application Method | Hand ramming |
| Max Service Temp (°C) | 1600 |
// 应用领域
Blast furnace taphole surround emergency hot repairBasic oxygen furnace (BOF) throat and mouth patchingReheating furnace skid pipe and support encasement repairHot blast stove combustion chamber maintenanceIron ladle lip and brick joint patching
// 快速规格
最高温度1600°C
导热系数1.25 W/(m·K) at 600°C
体积密度2.55 g/cm³
执行标准GB/T 14982
// 获取报价