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China, Chinese Alumina Zirconia Sic 10ppi~60ppi Foam Ceramic Filter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Refractory MaterialZirconia Refractory MaterialAlumina Foam Ceramic FilterSic Foam Ceramic Filter
Pingxiang Bestn Chemical Packing Co., Ltd.
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Product Description Product DescriptionFoam Ceramic are mainly used for filtration of aluminium and aluminium alloys in foundries and cast houses . With their excellent thermal shock resistance and corrosion resistance from molten aluminum, they can effectively eliminate inclusions, reduce trapped gas 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.High porosity, Low loss of thermal shock, High mechanical strength at normal and high temperature, Large specific surface, Good chemical stability and Excellent filtering functions ofscreen, filtering residuum collection and adsorption especially for tiny impurity of 1~10??m. The three-dimensional structure can improve the cast quality in large scale by changing the molten metal from turbulence flow to lamellar flow, removing the gass and smoothing the casting. Ceramic foam filter is not only applied for molten metal filtering in high temperature, but gas treatment in high temperature, carrier of catalyzer, solid heat exchange and advanced filling for chemical industry.Product ParametersCeramic Foam FilterMaterialValueUnitAluminaSilicon CarbideZirconiaCompositionAl2O3≥85≤30≤30SiO2≤1≤10≤4Others--SiC ≥60ZrO2 ≥66Channels Densityppi10~6010-6010-60Porosity%80~9080~9080~90Bending StrengthMpa0.60.80.8~1.0Heat ConductivityMpa0.80.91.0~1.2Max Operation Temperature°C110015001600Heat Resistance (1100-20°C)Times/1100°C666ApplicationNon-ferrous, Alumina makingIron smeltingSteel makingApplicationCeramic Vacuum ChucksCeramic FiltersCeramic DiffusersCeramic Air BearingsCeramic Permeable SubstratesCeramic Dispersion MediaCeramic Ash HandlingCeramic Wicking MediaCeramic Fluidized Bed PlatesCeramic Specialty SpargersCeramic Breathers - VentsSizeThe size are available in square, round and custom geometric shapes; sizes ranging from 10mm up to 600mm, and thicknesses from 10-50mm. The most common porosities are 10ppi, 15ppi, 20ppi, 25ppi. Higher porosities are available upon request. Custom-made cut-to-size filters are also possible.Functions of ceramic foam filterDecontaminate the melting metal liquidSimplified gating systemImprove the metallurgical structure of the castingsReduce imparities of the castingsImprove casting quality rateReduce casting internal re-oxidation defects Reduce the surface defects after machining of the castings Physical and Chemical PropertiesMaterialSilicon CarbideColorGrey blackPore Density8-60ppiPorosity80-90%Refractoriness≤1500oCBending Strength>0.8MpaCompression Strength>0.9MpaVolume-weight0.35-0.5 g/cm3Thermal shock resistance6times/1100oCApplicationDuctile Cast Iron, Malleable Cast Iron, Gray iron and other Cast IronSpecification for Silicon Carbide Foam FilterDimension (mm)Pouring rate (kg/s)Filtration capacity (ton)Grey IronDuctile IronGrey IronDuctile Iron40*40*2243653250*50*22641005275*50*22961507575*75*22149220100100*50*22128200100100*75*221812300150100*100*222516400200150*150*225036900450 Hot ProductCompany ProfilePackaging & ShippingFAQ1.Q:Are you trade company or manufacture?A:We are manufacture with more than 14 years experience,and the price is the factory price. 2.Q:How to control the quality?A:We have strict quality by QC team. 3.Q:How long is the delivery time?A:It is about 5 days after payment for stoct goods,10-15 days for new producing goods. 4.Q: How to get the sample ?A: Please contact us for send your samples. 5.Q:What is the payment terms?A:Flexible and diverse payment ways can be chosen, make you more convenient .Generally,30% in advance,70% before shipment 6.Q:Can you do OES service?A:Yes,size & shape could be made as customer requirment
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