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Index Brand | Light weight castable | High density castable | High strength castable | |
Max Working temperature. | 1000 | 1450 | 1500 | |
Bulk Density | ≤1.0 | ≥2.3 | ≥2.35 | |
Linear Change | 500℃×3h | - | - | ±0.01 |
1000℃×3h | - | -0.5 | -0.1 | |
1500℃×3h | - | -0.7 | - | |
Bending strength | 110℃ | - | 8.0 | 10.0 |
500℃ | - | 8.0 | 10.0 | |
1000℃ | - | 8.0 | 10.0 | |
Crushing strength | 110℃ | 3.0 | 55.0 | 70.0 |
800℃ | 1.5 | |||
1000℃ | 50.0 | 70.0 | ||
Thermal Conductivity | 800℃＜0.28 | 0.9 | 1. 4 | |
Application | Thermal insulation lining of flue of calcinations furnace | Bottom in baking furnace | Walls in baking furnace | |
Physical and Chemical Properties of castable used for carbon products furnace Index Brand Light weight castable High density castable High strength ...
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