Zirconia ceramic ring has high mechanical stability and excellent acid resistance. It can corrode various inorganic acids, organic acids and organic solvents (except HF acid). The high temperature is used in various occasions and has a wide range of applications.

Zirconia ceramics is a new type of high-tech ceramics. In addition to high strength, hardness, high temperature resistance, acid and alkali corrosion resistance and high chemical stability, it also has the characteristics of scratch resistance and wear resistance, no signal shielding, and excellent heat dissipation performance. As the most important type of advanced ceramics, zirconia ceramic materials are a very important basic material for the development of modern high-tech industries.