High quality refractory brick price
USD $150 - $550 /Ton
Min.Order:10 Tons
Zibo City Linzi Yixiang Chemical Co., Ltd.
1. Product Description:
High quality Mullite light weight insulating brick is using high pure mullite as raw material, is made by adding alumina powder according to different type and then sintering in high temperature. JM insulating brick is the new energy saving material for insulation.
2. Product Advantages:
- Excellent strength at ambient and elevated temperatures
- High compressive strength
- Every brick ground to precise dimensions
- Very low levels of iron and other impurities
- Lightweight and energy-efficient
- Lower heat storage than denser refractories
- Heats quickly and economically to operating temperature
- Cools fast to speed periodic operations.
3. Main Applications:
- Glass Industries
- Ceramics Industries
- Electrolytic Aluminum Industries
- Iron & Steel Industries
- Non-Ferrous Metals Industries
- Power Generation Industries
4. Technical Index:
Type No. |
Density |
Compressive Strength |
Rupture Strength | % Linear Change on Reheating | Thermal Shock Resistance, Times | Heat Conductive Cofficient | Al2O3 | Fe2O3 |
DJM-23 | 0.60 | 1.3 | 1.0 | 1230×12-0.5 | ≥20 | 400°C0.15 | 40 | 0.70 |
DJM-26 | 0.80 | 1.8 | 1.4 | 1400×12-0.5 | >20 | 600°C0.25 | 55 | 0.70 |
DJM-28 | 0.90 | 2.2 | 1.7 | 1510×12-1.0 | >20 | 600°C0.34 | 65 | 0.60 |
DJM-30 | 1.0 | 2.50 | 2.10 | 1600×12-1.0 | >20 | 600°C0.43 | 74 | 0.50 |
DJM-32 | 1.2 | 3.50 | 2.50 | 1650×12-1.0 | >20 | 600°C0.50 | 7 |