Type: HFC
Chemical Name or Components: R-125 (58%), R-134a (42%), Pentafluoroethane, 1,1,1,2-Tetrafluoroethane
SDS/MSDS: Airgas
Pressure Temperature Chart: R-421A
Best for use in: Used in air conditioning, medium and high temperature residential, commercial and industrial refrigeration applications. It is a non-ozone depleting refrigerant blend containing R-125 and R-143a.
Common Alternative: R-22
Container Sizes (lbs.):
25
110