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Ceramics (1102) , Refractory (125)

Al2O3/ Sic/ ZrO2/ MgO Ceramic foam filter (Material: Silicon carbide, Alumina, Zirconia, Magnesia)

FOB Price: US $0.1 - 280 / Piece Get Latest Price
Min.Order Quantity: 100 Piece/Pieces
Supply Ability: 30000 Piece/Pieces per Day
Port: Any China port
Payment Terms: L/C,T/T,Western Union
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Quick Details

Place of Origin: Guangxi China (Mainland) Type: Ceramic Plates Application:
Refractory,Used in molten metal filtration
Brand Name: Elaiter Material: Al2O3, Sic, ZrO2, MgO Aperture: 10-60 PPI
Porosity: 80-90%

Packaging & Delivery

Packaging Detail: Carton to pallet or Wooden case.
Delivery Detail: According to quantities.


Ceramic foam filter
Material: Al2O3, Sic, ZrO2, MgO
Bore density: 10-60 PPI
Variety of size, shape and bore density

We can supply ceramic foam filters are as follows:

1. Silicon Carbide Ceramic Foam Filter is applied to purge and filter solution of ductile iron casting, grey iron and other iron casting.

2. Zirconia Ceramic Foam Filter is applied to purge and filter solution of steel high temperature metal such as steel alloy stainless steel etc.

3. Magnesia Ceramic Foam Filter is applied to purge and filter solution of magnesium and magnesium alloy.

4. Alumina Ceramic Foam Filter is applied to purge and filter solution of aluminium and aluminium alloys.


Ceramic foam filter is just developed as a new type of molten metal filters to decrease casting flaw in recent years. It is made from high quality ceramic materials, whose main components are Al2O3, Sic, ZrO2, MgO etc. Ceramic Foam Filter has the characters of light weight, high mechanical strength, large specific surface areas, high porosity, excellent thermal shock resistance, chemical corrosion resistance and high temperature stability in molten metal. With the distributing pores net structure, they are able to increase the surface areas, and absorb the sinter, the liquid metal becomes more pure, waster quality problems such as sand pore and air pore are much less and the cast quality becomes much better.


Technical data of ceramic foam filter:


Alumina CFF

Silicon carbide CFF

Zirconia CFF

Magnesia CFF






Applied temperature

≤1200 º C

≤1500 º C

≤1700 º C

≤1100 º C



Grey black



Bulk Density





Bore Density










Bending Strength





Compression Strength





Thermal Shock Resistance

(1100 º C ~ Room Temperature)

Not break after 6 times thermal shock testing


Molten Aluminum and Alloy

Molten Iron and Alloy

Molten Stainless Steel, Alloy and other metal in precision molding

Molten magnesium and its alloys




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Established in 2008, our company is a modern enterprise professionally engaged in the research, sale and export of environmental protection products. Over the years, we have established long-term friendly and cooperative relationships with many enterprises at home and abroad. Our products have been exported to Europe, America, the Middle East, Korea, Southeast Asia, Australia, Africa and other countries and regions, enjoying a good reputation among our clients.

Insisting on the principle of ... View detail

Basic Information

Product/Service (We Sell): Half Soft Packing,Combined Packing,Biocell Filter  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: South Asia
Southern Europe
Central America
Western Europe
Eastern Asia
Mid East
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 81% - 90%  

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China (Mainland) | Trading Company | Contact Details
Experience: Established 2008

Communicate with Supplier:

Mr. Xunliang Long
Mr. Xunliang Long:
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