Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:1 m.t.
Supply Capability:3000 m.t./month
Product Description:
1. Low thermal conductivity
2. High strength and resistance to corrosion
3. High insulation
Product Characteristics:
1. Low thermal conductivity
2. High strength and resistance to corrosion
3. Low heat capacity
4. Low content of impurities
5. High insulation
6. Excellent thermal shock resistance
7. Low density
Product Physical and chemical index:
Performance and application | Light Weight Mullite Brick | ||||
Al2O3 % | ≥43 JM23 | ≥43 JM26 | ≥58 JM28 | ≥72 JM30 | ≥78 JM32 |
Bulk density g/cm3 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.2 | ≤1.3 |
Cold Crushing Strength Mpa | 3.5 | 3.8 | 4.2 | 6 | 8 |
Refractoriness under load °C | ≥1300 | ≥1400 | ≥1520 | ≥1580 | ≥1630 |
Liner Change on Reheating% | ±0.5(1300°C*4h) | ±0.5(1400°C*4h) | ±0.5(1520°C*4h) | ±0.5(1550°C*4h) | ±0.5(1600°C*4h) |
Thermal shock stability (water-cooling) frequency 1100 °C | ≥20 | ≥20 | ≥20 | ≥20 | |
W/m.K≤ | 0.24 | 0.273 | 0.381 | 0.398 | 0.426 |
Max application temperature°C | 1350 | 1450 | 1550 | 1600 | 1650 |
Application:
Light Weight Mullite Insulation Brick can be widely used for lining or insulation layers of various industrial furnaces and kilns in metallurgical industry, machine building industry, ceramic industry, chemical industry.
Services:
1.Provide customers with satisfactory products and services
2.Build a refractory enterprise that internationally competitive.
3.Co-creation,co-progress,win-win
4.Constant belief like mountains,innovate and exceed
