Silicon Carbide foundry foam ceramic filter is mainly for filtration of cast iron and non-ferrous alloys. With their excellent resistance against molten iron liquid, they can effectively remove inclusions, reduce trapped gas from liquid metal and provide laminar flow, and then the filtered metal is significantly cleaner. Cleaner metal results in higher-quality castings, less scrap, and fewer inclusion defects, all of which contribute to bottom-line profit. SiC Ceramic Foam Filters is available in all standard dimensions and different thickness.
Working Temperature | ≤1540°C |
Porosity | 80~90% |
Compression Strength | ≥1.0Mpa |
Volume Density | 0.3-0.5g/cm3 |
Thermal Shock Resistance | 1200°C---room temperature 3 times |
Application | Cast steel industry, high temperature gas filter, chemical fillings and catalysis carrier etc. |
Al2O3 | ≤28.00% |
SiC | ≥62.00% |
SiO2 | ≤10.00% |
Fe2O3 | ≤0.50% |
Round shape | 40x11mm, 40x15mm, 50x15mm, 50x20mm, 60x22mm, 70x22mm, 80x22mm , 90x22mm,100x22mm, 305x25mm |
Square shape | 40x40x11mm, 40x40x15mm, 50x50x22mm, 75x75x22mm, 50x75x22mm, 100x75x22mm, 100x100x22mm, 55x55x15mm, 150x150x22mm |
Other sizes can be customized |
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