Foam ceramic is a kind of porous ceramic similar to foam in shape, and it is the third generation of porous ceramic products developed after ordinary porous ceramics and honeycomb porous ceramics. This high-tech ceramic has three-dimensional connected pores, and its shape, pore size, permeability, surface area and chemical properties can be adjusted appropriately, and the products are like “toughened foam” or “porcelain sponge”. As a new type of inorganic non-metallic filter material, foam ceramic has the advantages of light weight, high strength, high temperature resistance, corrosion resistance, simple regeneration, long service life and good filtration and adsorption.
We produce three materials ,alumian ,silicon carbide and zirconia .
Techincal data as below
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Type
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Ceramic Foam Filter
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Material
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Alumina
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Silicon carbide
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Zirconia
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Applied temperature
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≤1200℃
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≤1500℃
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≤1700℃
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Color
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White
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Grey black
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Yellow
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Bulk Density
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0.35~0.55g/cm3
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0.45~0.65g/cm3
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1~1.5g/cm3
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Bore Density
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10~60PPI
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10~60PPI
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10~60PPI
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Porosity
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80~90%
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80~90%
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80~90%
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Bending Strength
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0.6Mpa
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0.8Mpa
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0.8-1.0Mpa
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Compression Strength
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≥0.8Mpa
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≥1.0Mpa
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≥1.5Mpa
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Thermal Shock Resistance
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Not break after 6 times thermal shock testing
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(1100celsius degree ~ Room Temperature)
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Application
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Molten Aluminum and Alloy
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Molten Iron and Alloy
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Molten Stainless Steel, Alloy and other metal in precision molding
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Post time: Dec-12-2024