Standard technical documents: | |
Type: | Light-weight refractory castable |
Bond: | Hydraulic |
Basic meterial: | Light-weight chamotte |
Application method: | Gunning |
Basic properties:
Maximum operating temperature | 1300 | °C |
Long-term operating temperature | 1180 | °C |
Apparent density after firing on 1000 оС | 1350 | kg/m³ |
Chemical analysis:
Al2O3 | 41 | % |
CaO | 4 | % |
Fe2O3 | 13 | % |
SiO2 | 38 | % |
Physical properties:
After firing at | Permanent linear extansion | Ultimate compressive strength | Temperature | Thermal conductivity |
оС | % | N/mm² | оС | W/mK |
350 | -0.15 | 2.0 | 800 | 0.5 |
1000 | -0.40 | 1.6 |
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