Ceramic foam ceramic filter is a kind of effective molten metal filter, with unique three-dimensional structure, its diameter from 1 micron to 10 micron range, porosity of 20% to 95%. Ceramic Foam Filters have the advantages of high porosity, Good thermal shock resistance, High mechanical strength, large specific surface area, good chemical stability and good filtering effected.
Ceramic foam filter is not only applied for molten metal filtering to absorb and filter foreign matter in high temperature, can distinctly improve mechanical function of casting. But also be applied purification of high temperature gas dust, sound insulation, and biological enzyme carrier in medical preparation, catalyst carrier substrate, solid heat exchange and advanced filling for chemical industry.