Standard technical documents: | ТУ 1523-019-45831891-2004 |
Type: | Light-weight refractory castable |
Bond: | Hydraulic |
Basic material: | Vermiculite |
Application method: | Packing, vibration casting |
Basic properties:
Maximum operating temperature | 1100 | °C |
Apparent density on firing at 1000 °C | 0.6 | g/cm³ |
Maximum fraction | 3 | mm |
Apparent linear extansion at 1000 °C | 0,6 | % |
Chemical analysis:
Al2O3 | 25.0 | % |
CaO | 16.0 | % |
Physical properties:
After firing at, °С | Permanent linear extansion, % | Ultimate compressive strength, N/mm² | Temperature, °С | Thermal conductivity, W/mK |
110 800 1000 | - 0,21 - 0,63 -0,90 | 1,7 1,5 1,4 | 500 800 | 0,12 0,15 |
