High-Precision Polishing Performance：Widely used as a premium polishing agent for optical and specialty glass, delivering excellent surface finish and accuracy.

Versatile Catalytic Functionality：Acts as an efficient oxidation catalyst and oxygen storage material, ideal for catalytic converters and gas oxidation systems.

Advanced Electronic & Ionic Conductivity：Exhibits mixed ionic and electronic conduction, making it suitable for high-performance electronic, sensor, and energy applications.

Multi-Purpose Industrial Material：Applicable in infrared filters, incandescent mantles (as a thorium substitute), and rare-earth processing, produced by calcination of cerium compounds for high purity and stability.