Potassium Perrhenate Uses (EC 233-953-8 /CAS 10466-65-6) OVERVIEW OF USES / USES DESCRIPTORS Use at industrial site: Download all Use at industrial site Use as an intermediate SUBSTANCES: Gold Iridium Palladium Platinum Precious Metals Cyanides Refinables Rhenium Rhodium Ruthenium Silver EPMF Document Library