- Boiler Parts[2]
- Boilers[1]
- Chemical Transportation Equipment[4]
- Mixing Equipment[1]
- Chemical Process Equipment Parts[1]
- Chemical Product Machinery[2]
- Chemical Product Machinery Parts[1]
- Concrete Mixers[1]
- Glass Processing Machinery[10]
- Industrial Furnace[2]
- Other Metallurgy Machinery[7]
- Ceramics[10]
- Rare Earth & Products[3]
- Refractory[10]
High-Alumina Insulation Brick For Industrial Furnace
1. High refractoriness.
2. High strength resistance
3. Low thermal conductivity
4. Good thermal-shock performance
Features:
Fired and produced by super high alumina primary materials and light ball sintered with high strength, little after line change and low thermal conductivity.
Applications:
Using temperature is 1400–1500°C , can directly contact with flame. It is widely applied to metallurgy, electric power, petroleum, chemicals, ceramics, glass and other industrial furnaces.
Physical and chemical index:
Item | Properties | ||||
THL-0.6 | THL-0.8 | THL-1.0 | THL-1.2 | ||
Highest using temperature | 1100 | 1150 | 1200 | 1250 | |
Bulk density,g/cm3 | 0.6 | 0.8 | 1.0 | 1.2 | |
Cold crushing strength MPa | 2.0 | 3.98 | 4.98 | 5.98 | |
Permanent linear change,2%(°C×h) | 1350×12 | 1400×12 | 1400×12 | 1400×12 | |
Coefficient of thermal conductivity w/m.k(350±25°C) | 0.25 | 0.29 | 0.35 | 0.45 | |
| Fe2O3% | 1.8 | 1.8 | 1.8 | 1.8 |
| AL2O3% | 50 | 50 | 55 | 55 |
Application | All industrial furnace | ||||
