Nd2O3

Notas

Neodymium(III) oxide (Nd2O3), also recognized as neodymium sesquioxide, is a rare-earth compound utilized in ceramic chemistry. It presents as a light grayish-blue, hexagonal crystalline powder. In glaze formulations, neodymium oxide functions primarily as a colorant, often prized for its unique dichroic properties, where the perceived color shifts significantly depending on the light source—typically transitioning between violet, blue, and warm gray. It is categorized as a refractory oxide that can influence the refractive index and opacity of a glass matrix. Due to its status as a rare-earth element, it is typically employed in low percentages to achieve specific aesthetic results without drastically altering the primary fluxing or melting behavior of the base glaze.