AZEOTROPE-LIKE COMPOSITIONS OF PENTAFLUOROPROPANE AND TETRAFLUOROETHANE

摘要

Compositions of 1,1,1,2,2-pentafluoropropane and 1,1,1,2-tetrafluoroethane are provided. The compositions of the invention are environmentally desirable for use as refrigerants, aerosol propellants, blowing agents for polymer foam, heat transfer media, and gaseous dielectrics.