Standard technical documents: | |
Type: | Light-weight refractory castable |
Bond: | Hydraulic |
Basic material: | Vermiculite |
Application method: | Gunning |
Basic properties:
Maximum operating temperature | 1100 | °C |
Apparent density on firing at 1000 °C | 0.6 | g/cm³ |
Maximum fraction | 3 | mm |
Permanent linear extansion at 1000 °C | 0,55 | % |
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 | - 0,24 - 0,65 -2.05 | 1,0 0.6 0.6 | 500 800 | 0,20 0,30 |
