Niobium foil, 0.25 mm thick, 99.9%+

Niobium foil, 0.25 mm thick (CAS 7440-03-1) is a metal foil offered by Vaqora Chemicals with a typical assay of ≥99.9%. With the molecular formula Nb, it has a molar mass of 92.91 g/mol. The IUPAC name is niobium. It is also known as Columbium.

The product is provided as a solid. Literature values give a density of 8.57 g/mL at 25 °C. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include electrodes and current collectors, shielding and materials research. Buyers come mainly from academic and industrial research, metallurgy and mining and electronics and semiconductors.

Vaqora Chemicals supplies Niobium foil, 0.25 mm thick in 25 x 25 mm, 100 x 100 mm and 300 x 300 mm packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.