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Alumina Ceramic Foam Filter (Ceramic Filters for Foundry)
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Alumina Ceramic Foam Filter (Ceramic Filters for Foundry)

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  • Shanghai, China

  • 100, 000pieces/Month

  • L/C, T/T, D/P, Western Union, Paypal

  • CFA

  • 12-25mm

  • Alumina Alloy Casting

  • DXY

  • Export Package: Wooden Box+Pallet

  • Diameter=30~500mm H=5~20mm

  • China

  • 842199900

  • 1200 Celsius Degree

  • Long Time Materials

  • Refractory Material

  • Rectangle, Round, Square

  • Alumina

  • 10ppi, 20ppi, 30ppi, 40ppi, 50ppi, 60ppi

Product Description

Alumina ceramic foam filter effectively removes large inclusions in aluminium liquid, adsorption of micro-inclusions in particle, to improve surface quality, improving product performance, microstructure, improving yield, widely used in aluminium alloy casting and other production areas.

Applications: Filters for Molten Aluminum & Alloy: (aluminium oxide)
Material: Alumina (Al2O3)
Working Temperature: 1200 Celsius Degree
Pore Size: 10, 20, 30, 60 PPI

Regular Size: Φ 40*12, Φ 45*15. Φ 50*15, Φ 55*15, Φ 60*15, Φ 70*20, Φ 90*20, Φ 150*25, Φ 200*25

Square Shape (mm): L*W*H
All kinds of specifications are available as per your requests.
Feature CFA
Material Alumina
Temperature(celsius degree) ≤1200
PPI 10~60
Porsity(%) 80~90
Hardness (Mpa) ≥0.8
Density (g/cm3) ≤0.5
Thermal Stability(1100 celsius degree/per time) 2
AI2O3 (%) 60~70
SiO2 (%) 15~25
SiC (%) _
ZrO2 (%) _
MgO _
Others (%) 10~15
Application Aluminum alloy, etc.

Technical parameters
Model Compressive Strength (Mpa) Porosity (%) Volume Concentration (g/cm3) Usage Temperature (≤celsius degree)
CFA ≥0.8 80~90 0.36~0.50 1200

Alumina Ceramic Foam Filter (Ceramic Filters for Foundry)


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