// SPEC · 不定形耐火材料
速凝型喷补料 Al2O3 55%
速凝型喷补料，Al2O3含量≥55%，凝结时间≤30分钟，专为紧急停产抢修设计，适用于加热炉、均热炉及钢包侧壁热态修补，初期强度高，可快速恢复设备正常运行。
不定形耐火材料最高温度: 1550°C
// 主要特性
- Ultra-fast setting within 30 minutes for minimum production interruption
- High initial bond strength before reaching full sintering temperature
- Narrow water addition range for consistent mix and application quality
- Good thermal shock resistance during accelerated heat-up after emergency repair
// 技术规格
| Al2O3 (%) | ≥55 |
| Cold CCS (MPa) | ≥30 |
| Rebound Loss (%) | ≤13 |
| Water Addition (%) | 22–28 |
| Max Service Temp (°C) | 1550 |
// 应用领域
Reheat furnace hearth and side wall emergency repairSteel ladle side wall hot patchingHeat treatment furnace lining fast repairPusher furnace skid rail surround repairWalking beam furnace roof spot repair
// 快速规格
最高温度1550°C
体积密度2.15 g/cm³
// 获取报价