Al2O3 Alumina Porous Ceramic Filter Disc for Water Purification¹

Product Description The range of Innovacera porous ceramic filters are made from aluminum oxide and silicon carbide. The strong, uniform porousceramic has 40-50% open porosity with a tortuous pore structure and is available in pore sizes ranging from 1 to 120 microns.Monolithic, single grade, aluminum oxide porous ceramic is available in 1, 15, 30, 50, 60, 80, 100 and 120 micron pore sizes.Aluminum oxide is the most standard material, with a density of 2.2 g/cc, and has a maximum operating temperature of 1400 °F(800 °C). The range of porous ceramic products includes:? Membrane and monolithic tubes? Discs? Plates and other components made from aluminum oxide and silicon carbide where tightly controlled pore size and porosity iscritical. Specifically tailored techniques include:? Spraying? Brushing? Backwashing? Oven firing? Dilute acid cleaning? Solvent cleaning plus steam? Ultrasonic cleaningPorous Ceramics Applications? Used in tough applications to replace porous metal or as an alternative to plastic or fabric media? Cleaned and reused using a variety of methods depending on the contaminant to be removed Applications? Used in tough applications to replace porous metal or as analternative to plastic or fabric media? Cleaned and reused using a variety of methods dependingon the contaminant to be removed? Filters for gases and liquids? Capillary Electrophoresis? Filtration for heavy metal ions (Cr, Ni etc) in water? High temperature chemical support for gas absorption? High efficiency flow through catalytic supports? Gas burners? Chromatography? Micro trapping systems and bio-catalytic supports? Vacuum holding plates (vacuum chunk)? Nano-membrane supports for sensor applications? Micro-bubble diffusers? Fine or micro channels for electrophoresis? Chemical or bio reactor The Detailed Regular Size as Below--- Regular size6, 8, 12 inchesDiameter Regular Tolerance+/-0.10 mmRegular Flatness+/-0.10 mmRegular Surface RoughnessRa 0.8-1.6Alumina (Al2O3)Pore SizeColor15 umLight Brown30 umBrown50 umBlue-Gray100 umBlue-GrayAlumina materials properties--- PropertiesUnitPore CeramicAl2O3 Contentwt%≥ 80SiO2 Contentwt%16-18Densityg /cm32.3-2.5Hardness (HRA)HRA ≥50Flexure strengthMPa ≥40Compressive StrengthMPa≥600Porosity Factor%40Work PressureMPa ≤10Acid Resistancemg/cm2 ≤10Alkali Resistancemg/cm2 ≤20Detailed Photos   

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