| Model: | LMY-03 |
|---|---|
| Brand: | Laurel |
| Origin: | Made In China |
| Category: | Construction & Decoration / Other Construction Materials |
| Label: | mullite brick , insulation brick , refractory brick |
| Price: |
-
|
| Min. Order: | - |
| Last Online:04 Feb, 2013 |
Mullite Insulating Brick; Insulation Brick
Applications
1.Primary hot face linings
2.Back-up insulation for furnaces and kilns
3.Flue insulation
4.Sulphur recovery equipment
5.Hot blast stoves
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
|
Brand Inedx |
LA-1.2 |
LA-1.0 |
LA-0.9 |
LA-0.8 |
LA-0.7 |
LA-0.6 |
LA-0.5 |
|
Al2O3,% |
≥48 |
||||||
|
Fe2O3,% |
≤2.0 |
||||||
|
Bulk Density ≤ |
1.2 |
1.0 |
0.9 |
0.8 |
0.7 |
0.6 |
0.5 |
|
Cold Crushing Strength ≥ |
5 |
3.92 |
3.43 |
2.94 |
2.45 |
1.96 |
1.47 |
|
(350°C)W/m.K Thermal Conductivity ≤ |
0.55 |
0.5 |
0.45 |
0.35 |
0.35 |
0.30 |
0.25 |
|
Temp reheating shrinkage less than 2.0% |
1400 |
1400 |
1400 |
1400 |
1350 |
1350 |
1250 |
