Standard technical documents: | ГОСТ 5040-96 |
Type: | Light-weight brick |
Bond: | Ceramic |
Basic material: | Alumina microsphere |
Application method: | Lining |
Basic properties:
Operating temperature: | 1550 | °C |
Apparent density | 1 300 | kg/m3 |
Ultimate compressive strength | 3.0 | MPa |
Permanent linear shrinkage at 1 550 °C | 1.0 | mm |
Chemical analysis:
Al2O3 | 63 | % |
Fe2O3 | 1.4 | % |
SiO2 | - | % |
Thermal conductivity:
at 350 °C | 0.50 | W/mK |
at 650 °C | 0.60 | W/mK |
