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Alumina Ceramic Foam Filters

Alumina Ceramic Foam Filters

    Product Description

    Alumina Ceramic Foam Filters is available in all common sizes: 7", 9", 12", 15", 17", 20", and 23". We offers the whole range of porosities from PPI 10 up to PPI 60 (PPI = pores per inch). Custom-made cut-to-size filters are also possible. Alumina Ceramic Foam Filters is equipped with a gasket on the edges. The gasket assures the proper and tight position of the filter within the filter box. There are different types of gasket available. And you can choose Alumina Ceramic Foam Filters without gasket.

Physical Properties for Alumina Ceramic Foam Filters

Working Temperature ≤1200°C
Porosity 80~90%
Compression Strength ≥1.0Mpa
Volume Density 0.5g/cm3
Thermal Shock Resistance 800°C---room temperature 3 times
Application Non-ferrous and alumina alloys, high temperature gas filter, chemical fillings and catalysis carrier etc.

Chemical Composition for Alumina Ceramic Foam Filters

Al2O3 80~82%
SiC ---
SiO2 5-6%
ZrO2 ---
Others 12-15%

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