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R507/Reclaimed R507

An azeotropic blend of R125 and R143a intended for low and medium temperature refrigeration systems. Similar to R404A in operation, most new equipment has been rated to use either blend. There will be slightly higher pressures and capacity with R507 compared to R404A.

Packaging Information





  • Available from A‑Gas in Singapore
  • Reclaim product awarded Singapore Green Building Product Certification
  • Supplied in non-returnable container or returnable cylinder
  • A-Gas operates a returnable cylinder fleet, empty cylinders are to be returned to A-Gas
  • Store cylinders in a cool, dry, well-ventilated area, out of direct sunlight
  • For alternative or larger package sizes please contact A-Gas on +65 6467 3990 or via the Contact Us form


Industrial Refrigeration

Commercial Refrigeration

Transportation Refrigeration

Product Features and Benefits

  • GWP: 3985
  • Replacement for R502 with comparable physical and thermodynamic properties
  • Azeotropic refrigerant blend containing R125 and R134a
  • Refrigerant can be taken from the liquid phase or gas phase
  • A‑Gas refrigerant tanks have dual port valves, which simplifies recovery from the liquid phase
  • Non-flammable (safety class A1)
  • Compressors must be operated with polyoester oils, please contact the compressor manufacturer for further information
  • The information on this website is intended as a guide, please contact A-Gas for system-specific requirements