Classification: |
TU 1541-037-22298789-2007 |
Type: |
ULTRALIGHT INSULATING BRICKS |
Bond: |
CERAMIC |
Raw material: |
LIGHTWEIGHT CHAMOTTE |
Installation: |
LINING |
PHYSICAL CHARACTERISTICS:
Working temperature |
1200 |
°C |
Density |
450 |
kf/m3 |
Cold Crushing strength |
1.2 |
MPa |
Linear extention change at 1200 °C |
1.0 |
mm |
CHEMICAL ANALYS:
Al2O3 |
30 |
% |
Fe2O3 |
2.0 |
% |
SiO2 |
65 |
% |
THERMAL CONDUCTIVITY:
at 350 °C |
0.20 |
Wt/m*K |
at 800 °C |
0.25 |
Wt/m*K |