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R-507 is a mixture of azeotropic HFC refrigerant gases, with zero deterioration of the ozone layer, used in new mid-range and low temperature equipment. It is also an indirect replacement (retrofit), in equipment that previously operated with R-502 and its HCFC replacements such as R-408A, DI-44, and HP80. 

R-507 is a long term replacement refrigerant for installations with mid-range and low refrigeration temperatures that previously would have used R-502 or R-22. Its physical, thermodynamic and operational properties are very similar to those of R-502. Discharge temperatures are lower than those of R-502. In some working conditions, the cooling capacity is even higher than that of R-502 but at the same time with a slightly lower coefficient of performance.


· Cold stores.

· Refrigerated display cabinets.

· Ice cream/ice machines.

· Ice rinks.

· Cold chambers.

· Refrigerated transport.

· Cold drinks dispenser.

· Freezing tunnels.

· Fishing boats.

· Flooded systems.


  • Medium temperatures
  • Low Temperatures
  • new Installations
  • Retrofit


· Dos not damage the ozone layer, ODP = 0.

· Only compatible with POE synthetic oils.

· Equipment can be refilled in the case of leakage.

· Discharge temperatures are lower than R-22 y R-502, which extends the life of the compressor.

· Very similar cooling capacity and energy efficiency to R-502.

· Higher cooling capacity and similar energy efficiency to that of R-22.

· Global warming potential (GWP) = 3985

· Boiling point at 1.013 bar (ºC): -46.7

· Temperature slip or glide (ºC): 0

· Saturated vapour density at 25ºC (kg/m3): 66.64

· UN nº: 1078

· Safety classification: A1. Low toxicity and nonflammable.

· Always load in its liquid phase. 


  • 1,8 Kg
  • 5 Kg
  • 10 Kg
  • 11,3 Kg
  • 12 Kg
  • 20 Kg
  • 50 Kg
  • 740 Kg
  • 20000 Kg


  • Synthetic POE oils