Zirconia Ceramic Components: Durable & Chemical-Resistant Solutions from China Suppliers and Factory
Excellent mechanical property
Through phase change toughening technology, the fracture toughness can reach 8–10 MPa·m¹/², with excellent impact resistance;
Mohs hardness ≥ 8.5, and wear resistance is over 15 times that of stainless steel, making it suitable for high-frequency friction scenarios;
High bending strength: can reach ≥ 1200 MPa, with compressive strength ≥ 2.0 GPa.
Critical environment stability
The long-term operating temperature ranges from 800 to 1400°C (depending on the type of stabilizer), with a high strength retention rate at elevated temperatures;
It exhibits chemical inertness, resisting strong acids (except for hydrofluoric acid), strong bases, and organic solvents, and shows no corrosion in biological fluids and high-temperature steam;
With low thermal conductivity, it is suitable for insulation components, thereby reducing thermal transfer losses.
Electromagnetism and Special Properties
High insulation properties, with a room temperature resistivity of ≥10¹⁰ Ω·cm, suitable for electronic insulation components;
Also possesses ionic conductivity with oxygen ion conductivity at high temperatures, used as an electrolyte in solid oxide fuel cells.