Gold Member Since 2013
Audited Supplier
Beihai Xiaoming International Import and Export Trading Co., Ltd.

Ceramic Plate, Foam Ceramic Plate, Ceramic Filter manufacturer / supplier in China, offering Top Quality Al2O3/Sic/Zirconia/MGO Ceramic Foam Filter, Honeycomb Metal Substrate Catalytic Converter for Car, Catalyst Carrier Honeycomb Ceramic Substrate for Gasoline Car and so on.

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Supplier Homepage Product Foam Ceramic Filter Others Foam Ceramic Filter Top Quality Al2O3/Sic/Zirconia/MGO Ceramic Foam Filter

Top Quality Al2O3/Sic/Zirconia/MGO Ceramic Foam Filter

Purchase Qty.:
(piece (depend on size))
200-999 1,000-1,999 2,000+
FOB Unit Price: US $0.048 US $0.045 US $0.04
Purchase Qty. (piece (depend on size)) FOB Unit Price
200-999 US $0.048
1,000-1,999 US $0.045
2,000+ US $0.04
Get Latest Price
Production Capacity: 100, 000pieces/Month
Transport Package: Export Package: Wooden Box+Pallet
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: CFF
  • Feature: Long Time Materials
  • Shape: Rectangle, Round, Square
  • Specification: 50*50*13mm,200*150*15mm,400*250*15mm,etc
  • Thickness: 12-25mm
  • Trademark: DXY
  • HS Code: 842199900
  • Refractoriness (℃): Refractoriness> 2000
  • Type: Refractory Material
  • Material: Zirconia Oxide
  • Ppi: 10-60ppi
  • Usage: Steel Iron Casting
  • Origin: China
Product Description
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.

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.

Specifications Ceramic Foam Filter for foundry iron/steel/alumina casting 
1.Material: Al2O3, SiC, ZrO2, MgO 
2.Bore density: 10-60 PPI
Top Quality Al2O3/Sic/Zirconia/MGO Ceramic Foam Filter
Type Alumina CFF Silicon carbide CFF Zirconia CFF Magnesia CFF
Material Al2O3 Sic ZrO2 MgO
Applied temperature ≤1200 º C ≤1500 º C ≤1700 º C ≤1100 º C
Color White Grey black Yellow Yellow
Bulk Density 0.35~0.55g/cm3 0.45~0.65g/cm3 1~1.5g/cm3 0.5~0.7g/cm3
Bore Density 10~60PPI 10~60PPI 10~60PPI 10-60ppi
Porosity 80~90% 80~90% 80~90% 80-90%
Bending Strength 0.6Mpa 0.8Mpa 0.8-1.0Mpa 0.6Mpa
Compression Strength ≥0.8Mpa ≥1.0Mpa ≥1.5Mpa ≥0.8Mpa
Thermal Shock Resistance Not break after 6 times thermal shock testing
(1100 º C ~ Room Temperature)
Application 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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