Refrigerant R-502 is a low temperature refrigerant which has a height refrigerating ability. It is mainly used as refrigerant for cooling showcase, refrigerant machines, low temperature refrigerators, low temperature compressors. It has higher refrigerating capacity and fast refrigerating rate

Property of chloride
Formula: Azeotrope of F-22 and F-115
Ratio (w/w): F-22(48.8%), F-115(51.2%)
Molecular Weight: 111.6
B. P., ° C: -45.4
Critical Temperature, ° C: 82.2
Critical Pressure MPa: 4.075
Critical Density, g/cm3: 1.192
ODP(CFC-11=1): 0.221
QWP(CO2=1): 4500
Quality Standard

Appearance: Colorless, Transparent
Odor: Odorless
Moisture, ≤ %: 0.002
Acidity, ≤ %: 0.0001
Residue on evaporation, ≤ %: 0.01