// SPEC · 不定形耐火材料
刚玉质喷补料 Al2O3 88%
刚玉质高档喷补料，Al2O3含量≥88%，适用于石化重整炉、乙烯裂解炉等高端设备衬体喷补修复，耐火度高达1750°C，化学稳定性优异，反弹率极低，品质卓越可靠。
不定形耐火材料最高温度: 1750°C
// 主要特性
- High refractoriness to 1750°C for extreme-temperature petrochemical zones
- Ultra-low rebound loss minimising costly corundum material waste
- Excellent chemical inertness to hydrocarbon atmospheres and process media
- Superior abrasion resistance in high-velocity process gas environments
// 技术规格
| Al2O3 (%) | ≥88 |
| Cold CCS (MPa) | ≥55 |
| Rebound Loss (%) | ≤8 |
| Water Addition (%) | 15–20 |
| Max Service Temp (°C) | 1750 |
// 应用领域
Petrochemical primary reformer reactor lining repairEthylene cracking furnace radiant section repairHydrogen production steam reformer lining maintenanceCatalytic cracker regenerator cyclone and vessel liningAmmonia synthesis converter internal refractory repair
// 快速规格
最高温度1750°C
体积密度2.75 g/cm³
// 获取报价