R507 is a HFC blend, used as a replacement for R502 and R22 in low and medium temperature refrigeration. With a Global Warming Potential (GWP) of 3985, R507 is under similar scrutiny to R404A.
It is used as a refrigerant in:
Product Features and Benefits
Substitute for R502, with comparable physical and thermodynamic properties
Azeotropic refrigerant blend containing R125 and R143a
Refrigerant can be charged from either the liquid or vapor phase
PVCK refrigerant cylinders have dual port valves, making liquid off-take easier
Non-flammable with a safety classification of A1.
Compressors must be charged with polyester oils, contact the compressor manufacturer for more information