Potassium fluoroborate (KBF4) is used in aluminum-metallurgy, for the production of abrasives, soldering agents and ceramics, and in the chemical industry Potassium tetrafluoroborate: CAS-No.: 14075-53-7 / EC-No.: 237-928-2 Uses: Metallurgy, Chemical industry and Abrasives Information provided by Solvay |