Characterized by high porosity, mechanochemical stability, excellent resistance to thermal shock and corrosion from molten
Can effectively remove inclusions, reduce trapped gas and provide laminar flow when molten filtrated, machined to tight dimensional tolerance during production, combination of physical properties and precise tolerance make them first choice for molten non-ferrous filtration
Also widely used as filtrating media for air purification
Advantages:
Precise dimension tolerance
High mechanical strength
Chemical stability and corrosion resistance for molten
