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R507, a blend refrigerant of HFC-125 and HFC-143. Mainly it is a substitute of R502, used specially in Iow tempreture re-frigerating system like showcase and freezer.

Typical Properties:Package and Storage

disposable steel cylinder 11.3kg/30b; recyclable steel cylinder 740kg/926L。Filling coefficient is not more than 0.8kg/L, Cylinder should be stored in cool, dry and ventilated place.

Formula: CHF2CF3/CH3CF3
Boiling Point (101.3KPa, ℃): -46.7
Critical Temperature (℃): 70.9
Critical Pressure (KPa): 3792.1
Liquid Density (kg/m3): 1021.9
ODP: 0
GWP: 0.35