Zirconia Ceramic Foam Filter

Zirconia Ceramic Foam filtersApply to purge solution of carbon steel, steel alloy and stainless steel, it can endure quire of technology of steel and get rid of foreign matter and materials of corroded model. It can also drop turbulent and reduce twice oxide foreign matter.Purge solution steel casting;Improve accepted rate of steel casting;Reduce foreign matter of steel casting;Drop twice oxide flaw;Reduce second-face flaw after machine process.Technical DataBore Density(PPi)/pp 4-60Porosity (%) 80-90Refractoriness () 1700Bending Strength (Mpa) 0.8-1.0Compression Strength (Mpa) 1.0-1.2Thermal Shock Resistance 6