Silicon carbide (SiC) ceramic foam filter for non-ferrous

Our product is designed for filtering or purifying of molten aluminum, aluminium alloys, magnesium alloys and copper alloys in their smelting or casting process.

a. Excellent thermal conductivity and washing resistance;
b. Bring no impurities to the melts;
c. Long service life.

Also we can supply alumina, zirconia and magnesia based ceramic foam filters for ferrous or steel melts.

Available Specs:

PPI: 10-60;
Maximum Thickness: 50 mm;
Maximum Length (Diameter): F600 mm.

Typical Technical data:
SiC: 65-75%, Al2O3: 22-35%, SiO2: 3-8%, Fe2O3 < 0.15%;
Porosity: 80-95%;
Volume Density: < 0.40-0.60 g/cm3;
Compressive Strength: > 2.20 MPa;
Flexural Strength: > 1.00 MPa;
Thermal Shock Resistance (1110 °C): > 7 times;
Working Temperature: < 1500 °C.

If you are intreasted about our products, please feel free to write to me: alleninbiz(a)gmail.com.
Silicon carbide (SiC) ceramic foam filter for non-ferrous