PUREAL can produce highly pure 7N 99.99999% cadmium metal in various forms including pieces, shot, disc and rod for high technology applications, such as the MBE growth of semiconductorcrystals, or vacuum deposition of thin films. 7N cadmium serves as a precursor for materials like cadmium telluride (CdTe), cadmium selenide (CdSe), cadmium sulfide (CdS), etc.