China Lightweight Mullite Castable (gunning mix) Lw-1.0, Find details about China Refractory, Corundum Castable from Lightweight Mullite Castable (gunning mix) Lw-1.0
Model | LW-1.0 | ||
Chemical composition | Al2O3 | ≥40 | |
SiO2 | ≤55 | ||
Maximum service temperatureºC | 1200 | ||
3Bulk density 110ºC g/cm | 1.0±0.1 | ||
RefractorinessºC | 1700 | ||
Crushing strength MPa | 110ºC×24h | ≥10 | |
1000ºC×3h | ≥12 | ||
MSTºC×3h | ≥15 | ||
Linear change rate % | 1000ºC×3h | - 0.2 | |
MSTºC×3h | ±0.5 | ||
Heat conductivity at 500ºC W/(m·k) | 0.30 |
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