Azaros > Products > Foundry supplies > Filters > ZrO2 filters

ZrO2 filters



Ceramic foam filters based on zirconium oxide (ZrO2), which provides a high consistency and excellent resistance to thermal shock.


Characteristics

  • Temperature resistance up to 1,700 ºC.
  • Available in all common sizes and different thicknesses.
  • Most common porosity is 10 PPI; higher porosities available upon request.

Typical applications

They are suitable for all types of steel alloys (including stainless steel), as well as cobalt and nickel based alloys. They also apply to large iron castings and magnesium alloys.