Standard technical documents: | |
Type: | Light-weight refractory castable |
Bond: | Hydraulic |
Basic material: | Light-weight chamotte |
Application method: | Vibration casting |
Basic properties:
Maximum operating temperature | 1260 | °C |
Long-term operating temperature | 1100 | °C |
Bulk weight | 900 | kg/m³ |
Chemical analysis:
Al2O3 | 40 | % |
Fe2O3 | 1.3 | % |
CaO | 17.2 | % |
SiO2 | 37 | % |
Physical properties:
After firing at | Permanent linear extansion | Ultimate compressive strength | Flexural strength | Temperature | Coefficient of heat conductivity |
оС | % | N/mm² | N/mm² | оС | W/mK |
350 | -0.15 | 1,5 | 1,0 | 800 | 0,18 |
1000 | -1.0 | 1 | 0,6 |
