// SPEC · 不定形耐火材料
80%氧化铝优质致密浇注料
80%高铝优质致密浇注料，适用于电弧炉及石化加热炉，高温强度大、抗渣性强、气孔率低。
// 主要特性
- High refractoriness to 1700°C for electric arc and petrochemical service
- High bulk density and low apparent porosity limiting slag infiltration
- Excellent hot modulus of rupture under sustained thermal load
- Strong resistance to CO atmosphere and oxidizing conditions
// 技术规格
| Al2O3 (%) | ≥80 |
| Water Addition (%) | 6.0–7.5 |
| Max Service Temp (°C) | 1700 |
| Cold MOR after 110°C (MPa) | ≥12 |
| Bulk Density after 110°C (g/cm³) | ≥2.70 |
// 应用领域
Electric arc furnace (EAF) working liningPetrochemical reformer furnace radiant sectionTorpedo car liningSteel ladle impact padSecondary metallurgy vessel lining
// 快速规格
最高温度1700°C
导热系数2.0 W/(m·K) at 1000°C
体积密度2.70 g/cm³
执行标准GB/T 4513
// 获取报价