China Polished Surface Zirconia Ceramic Piston Ceramic Plunger for Pump, Find details about China Polished Surface Zirconia Ceramic Piston, Zirconia Ceramic Plunger Insulator from Polished Surface Zirconia Ceramic Piston Ceramic Plunger for Pump
PSZ (partially stabilized zirocnia) and FSZ (fully stabilized zirconia).
Y-FSZ Ceramic Properties | ||
Chemical content | ZrO2 | 86 wt% |
Y2O3 | 14 wt% | |
Physical Properties | Melting point | ≥2500ºC |
Max. operating temperature | 2200ºC | |
Color | White | |
Density | 5.8g/cm3 | |
Mechanical properties | Flexural strength | 200MPa |
Young's module | 200GPa | |
Hardness(HRA) | 86 | |
Thermal properties | Thermal expansion coefficient(20ºC) | 8-10X10-6 |
Thermal conductivity | 1-2W/mk | |
Electrical properties | Dielectric constant(1MHz25ºC) | 12 |
Electrical resistivity(25ºC) | 109 |