URANIUM DIOXIDE
ca: URANI DÍÒXID
es: URANIO DIÓXIDO
Uranium dioxide: is an oxide used to form and modify colors such as red, yellow, orange and green. It is also called: urania, uranic oxide, uranium oxide.
A black, crystalline compound, (UO2), insoluble in water, used in nuclear fuel rods, in ceramics, and pigments.