Cerium oxide nanopowder ceo2, Purity > 98%, Aps 10nmhigh purity oxide nanopowderstock no npt, On, 8cas no 1306, 38, 3purity 99. 99%aps 10nmssa 35, 70 m2/gcolor light yellowbulk density ~ 0. 6, 1. 1 g/cm3true density 7. 132 g/cm3cerium oxide nanopowder buffer layer for superconductors, Electrolyte and, Coatings for coloring agents, Infrared filters for plastics, Catalysts and catalyst support/or electrode materials for robust oxide energy heat resistant, Source cells oxidation resistant, Infrared absorbents, Alloy coatings coatings, Oxygen sensors, Polishing media, Oxygen pumps for electronic devices, Glasses, And sintering additives, Bearing balls, Ultraviolet absorbent absorption at ~ 400 nm is the strongest for any oxide