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China, Chinese Sic Ceramic Foam Filter for Steel Iron Foundry1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Filtration Equipment PartsFoam FilterCeramic Foam PlateSic Ceramic Filters
Beihai Xiaoming International Import and Export Trading Co., Ltd.
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Product Description Silicon carbide is thermally conductive (ceramic foam filters are insulating oxide ceramics). Therefore, there is less temperature gradient between the hot and cold sides of the filter. This means less superheat is required in the hearth, and less sludging occurs because temperature can be maintained in the dip- out well. Actual temperature gradients depend on furnace design, well area, metal throughput, and filter cleanliness. Gradients less than 5 celsius degree exist with steady metal flow - for example, during continuous dip-out, ladling, or pouring - and when oxide buildup, which is insulating, is removed periodically Applications: Filters for Molten Iron & Alloy, nodular cast iron castings, grey iron castings and malleable castings,and for the filtration of non-ferrous metalsMaterial: SiC (Silicon Carbide)Working Temperature: 1500 celsius degreePore Size: 10,20,30,60 PPI Feature CFS Material SiCTemperature(celsius degree) ≤1700 PPI 10~60 Porsity(%) 80~90 Hardness (Mpa) ≥1.0 Density (g/cm3) ≤0.5 Thermal Stability(1100 celsius degree/per time) 2 AI2O3 (%) 30~35 SiO2 (%) 0~5 SiC (%) 60~65 ZrO2 (%) _ MgO _ Others (%) 0~5 Application Iron, Copper Casting
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