High Alumina Ceramic Tube
US $10.00-$13.00
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Ceramic Foam Filter | Material | ||||||
Value | Unit | Alumina | Silicon Carbide | Zirconia | |||
Composition | Al2O3 | ≥85 | ≤30 | ≤30 | |||
SiO2 | ≤1 | ≤10 | ≤4 | ||||
Others | -- | SiC ≥60 | ZrO2 ≥66 | ||||
Channels Density | ppi | 10~60 | 10-60 | 10-60 | |||
Porosity | % | 80~90 | 80~90 | 80~90 | |||
Bending Strength | Mpa | 0.6 | 0.8 | 0.8~1.0 | |||
Heat Conductivity | Mpa | 0.8 | 0.9 | 1.0~1.2 | |||
Max Operation Temperature | °C | 1100 | 1500 | 1600 | |||
Heat Resistance (1100-20°C) | Times/1100°C | 6 | 6 | 6 | |||
Application | Non-ferrous, Alumina making | Iron smelting | Steel making |