| Standard technical documents: |
ТУ 1541-037-22298789-2007 |
| Type: |
ULTRA-LIGHT BRICK |
| Bond: |
CERAMIC |
| Basic material: |
LIGHT-WEIGHT CHAMOTTE |
| Application method: |
LINING |
BASIC PROPERTIES:
| Operating temperature: |
1300 |
°C |
| Specific density |
800 |
kg/m3 |
| Ultimate compressive strength |
3.5 |
MPa |
| Permanent linear shrinkage at 1300 °C |
1.0 |
mm |
CHEMICAL ANALYSIS:
| Al2O3 |
35 |
% |
| Fe2O3 |
2.0 |
% |
| SiO2 | 60 | % |
THERMAL CONDUCTIVITY:
| at 350 °C |
0.35 |
W/mK |
| at 800 °C |
0.40 |
W/mK |
RANGE OF APPLICATION:
- Used as a replacement of MKRL-0.8 (МКРЛ-0.8) in heat-insulating layer for reformer unit of Pellet and Direct Reduction Plant;
- Heat-insulating layer for furnaces and kilns.