Material Description

  Pure ZrO2 is white, yellow or gray when containing impurities, generally contain HfO2, easily separated. There are three crystalline pure ZrO2 at atmospheric pressure: Monoclinic Zirconia (m-ZrO2), Tetragonal Zirconia (t-ZrO2) and Cubic Zirconia (c-ZrO2) .

                                                                  Temperature                  Density

m-ZrO2                                                       <950 ℃                        5.65g / cc
t-ZrO2                                                         1200-2370 ℃               6.10g / cc
c-ZrO2                                                         > 2370 ℃                    6.27g / cc

Adding the stabilizer CaO, MgO, Y2O3, denoted as Ca-PSZ, Mg-PSZ, Y-PSZ.The consisting of t- ZrO2 tetragonal zirconia polycrystalline ceramics called tetragonal zirconia polycrysta, TZP. When the stabilizer is added Y2O3, CeO2, respectively denoted as Y-TZP, Ce-TZP.

Product Information

Features of zirconia ceramic:

1.Resistance to Wear & Corrosion

2.High Tensile Strength

3.Low Thermal Expansion

4.High Thermal Resistance

5.Dielectric Strength

6.Electrical Resistance