Silicon Carbide Ceramic Foam Filter

Silicon Carbide Ceramic Foam Filters are mainly for filtration of cast iron and non-ferrous alloys. With their excellent resistance to attack and corrosion from 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.

Silicon Carbide Ceramic Foam Filters  are available in all standard dimensions and different thickness. The most common porosities are PPI 10, 20 and 30; Higher porosities are available upon request. Custom-made cut-to-size filters are also possible. 

Silicon Carbide Ceramic Foam Filter common sizes in Round shape: 

40x11mm, 40x15mm, 50x15mm, 50x20mm, 60x22mm, 70x22mm, 80x22mm , 90x22mm,100x22mm, 305x25mm 

SiC Ceramic Foam Filter common sizes in Square shape: 

40x40x11mm, 40x40x15mm, 50x50x22mm, 75x75x22mm, 50x75x22mm,100x75x22mm, 100x100x22mm, 55x55x15mm, 150x150x22mm

• Good Filtering Effect
• Reduce the Reject Rate
• Strong Adsorption Function
• Reduce Inclusions.

• Pore Density (PPI): 10-40
• Porosity (%): 80-90
• Operating temperature(°C) : 1500
• Bending Strength (MPa): 0.8
• Compression Strength (MPa): 0.9
• Thermal Shock Resistance(times/1100): 6