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MgO-ZrO2 powder

MgO-ZrO2 powder
 
  Our MgO-ZrO2 powder is yellow colour ceramic raw material, it have two specifications, MZ01 and MZ02, MZ01 MgO-ZrO2 powder is original fine powder, MZ02 MgO-ZrO2 powder is spray dried powder.
  Magnesia-zirconia powder typical application:
  Textile ceramics
  High temperature ceramic valves
  Wire drawing die
  Wire wheel
  Precious metal crucible
  Thermocouple protection tube
  Oxygen probe protection tube etc.

MgO-ZrO2 powder technical data sheet:


ZrO2+HfO2 Al2O3 SiO2 Fe2O3 TiO2 CaO MgO H2O L.O.I.
MZ01 96.00% 0.02% 0.20% 0.02% 0.10% 0.02% 3.20% 0.20% 0.20%
MZO2 96.00% 0.02% 0.20% 0.02% 0.10% 0.02% 3.20% 0.20% 0.30%

Physical properties:
Sintered density : 5.75 g/cm3
Vickers-hardness : 1275 MPa
Fracture toughness : 6.8 MPa·m^0.5
Sintering shrinkage : 19%
Sintering temperature : 1700 °C