Calcium Tungstate (Calcium Tungsten Oxide), Powder, 99.9%, -200 mesh

Calcium tungstate is used as a sputtering target material for the deposition of thin films in optical and electronic applications, particularly for its luminescent properties.

Utilized in optical coatings due to its high refractive index and blue-light emission characteristics when used as a phosphor.

Used as a source material in physical vapor deposition processes to create thin films for scintillation and X-ray intensifying screens.