Mullite Insulating Brick
Product Quick Detail
- FOB Price
- USD $4.21 / Piece
- Minimum Order
- 1
- Place Of Origin
- China
- Packaging
- in wooden case
- Delivery
- 15 Days
Specifications
Mullite insulating brick is for use in applications from 1260°C to 1760°C. Each grade of brick is formulated to meet specific thermal and physical requirements. After firing each
brick is machined to close dimensional tolerances. Insulating bricks are manufactured utilising exceptionally high purity clays and other ceramic materials. The carefully graded organics which are
used during the manufacturing process burn out during firing to give a uniform pore structure.
Features:
1. High insulating properties
2. Strong compressive strength
3. Low heat storage
4. High purity
5. Tight dimensional tolerance
6. Energy saving
7. Low impurities
Specifications:
JK serises
B C serises:
Features:
1. High insulating properties
2. Strong compressive strength
3. Low heat storage
4. High purity
5. Tight dimensional tolerance
6. Energy saving
7. Low impurities
Specifications:
JK serises
| Item | JK 23 | JK 26 | JK 28 | JK 30 |
| AL2O3(%) | 38-44 | 50-58 | 65-70 | 70-73 |
| Fe2O3(%) | 1.0 | 0.9 | 0.8 | 0.7 |
| Classification Temperature (°C) | 1350 | 1430 | 1540 | 1600 |
| Bulk Density (g/cm3) | 0.8-1 | 0.8-1 | 0.8-1 | 0.8-1 |
| Reheating Linear Change (%) CT-30 °CX 8H | 1250°C -0.5 | 1400°C -0.5 | 1500°C -0.5 | 1550°C -0.5 |
| Cold Crushing Strength (Mpa) | 2.0-3.5 | 2.0-3.5 | 2.0-3.5 | 2.0-3.5 |
| Modulus of Rupture (Mpa) | 1.5 | 1.7 | 1.8 | 2.0 |
| Thermal conductivity400°C(W/m.k) | 0.25 | 0.27 | 0.32 | 0.41 |
| Thermal Expansion1000°C(%) | 0.5 | 0.7 | 0.8 | 0.9 |
B C serises:
| Item | B-1 | C-1 | C-2 |
| AL2O3(%) | 25-30 | 35-40 | 45-50 |
| Fe2O3(%) | 2 | 1 | 1 |
| Classification Temperature (°C) | 1000 | 1300 | 1400 |
- Country: China (Mainland)
- Business Type: Trading company
- Market:all over the world
- Founded Year:2011
- Address:International Enterprises Center, No. 72, Nongye Rd., Jinshui District, Zhengzhou, Henan, China
- Contact:Refractory JK
