technical ceramic solutions

What Are The Advantages of MgO-ZrO2 Ceramic?

MgO ring

Magnesium oxide Zirconia ceramics have high oxygen ion conductivity, high strength and toughness, and good thermal shock resistance. It is a promising high-temperature functional and structural ceramic material. Magnesium oxide is used as a stabilizer. The cubic phase material is packed into tiny tetragonal deposits and thus has a very high transformation toughness. The fracture toughness of magnesium oxide Zirconia is high.

It has excellent mechanical properties, including high strength, fracture toughness, wear resistance, low thermal conductivity, and good thermal shock resistance. Because of its resistance to wear and corrosion, it is mainly used in valves, pumps, and gaskets, and is also used in chemical processing and petrochemical industries.

MgO-ZrO2 ceramic main features:

  • Excellent fracture toughness
  • Good wear resistance
  • Good corrosion resistance
  • Good thermal shock

MgO-ZrO2 ceramic main application:

  • Pump parts
  • Valve components
  • Bearings