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Alumina Ceramic Foam Filter

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Product Name: Alumina Ceramic Foam Filter
Product Model: BS-CFF
Products Exhibitors: Baisheng
Product Documentation: No Related Documents

Brief

Alumina Ceramic Foam Filter could be made with channel density at 10ppi to 60 ppi.


 Detailed description
 Alumina Ceramic Foam Filter

1. Description
Foam 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.

Size available:

 7", 9", 12", 15", 17", 20", and 23", with porosities from PPI 10 to PPI 60(PPI ie pores per inch).

Other special sizes could be produced on request.

Chemical Composition:

Al2O3

SiC

SiO2

ZrO2

Others

80~82%

---

5~6%

---

12~15%

Physical Properties:

Working

≤1200°C

Porosity

80~90%

Compression Strength
(Indoor Temperature)

≥1.0Mpa

Volume Density

≤0.5g/cm3

Thermal Shock Resistance

800°C---Indoor temperature 5 times

Application

non-ferrous and alumina alloys,
high temperature gasfilter,
chemical fillings and catalysis carrier etc.

 

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