40nm Nano Dysprosium Oxide 99.9% Purity Dy₂O₃ Ultrafine Powder

This is ultrafine dysprosium oxide nanopowder, a high-purity rare earth oxide material. With a particle size of 40nm and 99.9% purity, it is made of high-grade Dy₂O₃ and appears pale yellow or white. This nano Dy₂O₃ powder features excellent dispersion and stable chemical properties. It is widely used in optical ceramics, luminescent materials and electronic components, providing reliable raw material support for high-tech material research and industrial production.