Skip to main content
Home - Reade
Back to All Products
Back to All Products

Yttria Stabilized Zirconium Oxide (YSZ)

Zirconium Oxide (ZrO₂), or Zirconia, and Yttrium Oxide (Y₂O₃), or Yttria, are combined to add stability to the structure of zirconium at room temp. YSZ, or Yttria Stabilized Zirconia, is hard and chemically inert, with ion-conducting properties. YSZ has high strength and corrosion resistance. High purity and all grades are low in micron size.
Typical Applications

YSZ is used for structural components, coatings, wear parts, fiber optic ferrules and sleeves, oxygen sensors, and solid oxide fuel cells. It also has applications in dentistry and as a refractory component.

Packaging Options

Metal tins, steel drums, and bulk bags


Zirconium Oxide, Yttria Stabilized TSCA (SARA Title III) Status: Listed. For further information, please call the EPA, Office of Chemical Safety and Pollution Prevention (OCSPP) at 202-564-2902.
Zirconium Oxide, Yttria Stabilized CAS Number: 66147-98-7

Sustainable Qualities

Yttria-Stabilized Zirconia (YSZ) is considered sustainable due to its high durability and stability, which reduces the need for frequent replacement. Additionally, YSZ is a ceramic material that can be recycled, contributing to a circular economy. Its unique properties, including high thermal and chemical resistance, make it a valuable material for a wide range of applications, from fuel cells to dental prosthetics.

Add Yttria Stabilized Zirconium Oxide (YSZ) To Your Quote

Select Form

  • Crucible
  • Granule
  • Powder
  • Sphere
  • Sputtering Target


  • Units
  • Pieces
  • Grams
  • Troy Ounces
  • Pounds
  • Kilograms
  • Metric Tons
  • Net Tons
  • Feet
  • Meters
  • Inches
  • Centimeters
  • Millimeters
Not seeing what you're looking for? Request Product

Thank you for adding a product to your quote request!

Submit a RFQ

Review & Submit

View other Products

View Products