This product  manufactured from good portiforium foam sponge and  chemical composition of  ceramic, effectively removes non-mental solid mixture from aluminium and aluminium fusant.
Advantage: Even aperture, high porosity ,proper sinter, high strength for anti-flexing and anti- compression ,effective filtration. It is widely applied to the aluminium fusant filtration  equipment of continuous casting ,semi-continuous casting, gravity casting and low pressure casting.
Ceramic foam filter are different from aperture specifications from 10 to 45ppi with different sizes and  shapes.