Purchase Qty. Reference FOB Price
5,000-12,499 cylinder US$4.30
12,500+ cylinder US$4.20
Product Description
Product Description Refrigerant R507a R507A is a zero-ODP, near-azeotropic HFC blend developed as a direct retrofit and new-fill replacement for R502 in commercial refrigeration. It is composed of R125 and R143a (50%/50%), classified as a non-flammable A1 safety group. Known for its excellent energy ...