1. Nano zirconia A is used in industries such as chemical, metallurgy, ceramics, petroleum, machinery, and aerospace, including solid fuel cell materials, functional coating materials, advanced refractory materials, fiber optic connectors, mechanical ceramic seals, high-resistance ceramic ball nozzles, and spray sheets.

2. High-purity zirconium oxide is used as a functional ceramic material in the electronics industry;

3. High-purity zirconium oxide, due to its high refractive index and high-temperature resistance, can be used as porcelain glaze, refractory materials, and electrical insulation materials, among others.

4. High-purity zirconium oxide can also be used in refractory crucibles, X-ray photography, grinding materials, and together with yttrium to manufacture light source lamps in infrared spectrometers.