Genetron® HP80

An interim replacement for retrofitting low- and medium-temperature commercial refrigeration systems. For low- and medium-temperature retrofits.

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General Information

Item Specification
ASHRAE # R-402A
Class HCFC
Refrigerant Type Blend
Typical Lubricant Alkylbenzene
Substitutes R-502
Glide Low
Notes Most widely-used R-502 retrofit substitute. Higher discharge pressyure than R-502. Use either synthetic oil or blend of AB/MO with AB>50%.

Physical Properties

Property Value
Chemical Name Chlorodifluoromethane, Pentafluoroethane, Propane
Chemical Notation CHClF2, CF3CHF2, C3H8
Molecular Weight 101.6
Boiling Point (°C) -48.9
Freezing Point (°C) -102.8
Critical Temperature (°C) 75.8
Critical Pressure (bar) 42.19
Liquid Density (kg/m³) 0°C 1257.37
Specific Heat of Liquid @ Constant Pressure @ 25°C (kJ/(kg.K)) 1.3843
Specific Heat of Vapor @ Constant Pressure @ 25°C (kJ/(kg.K)) 1.0256
Vapour Density (kg/m³) 25°C 4.16
GWP 2788
ODP 0.019
ATEL/ODL (kg/m³) 0.27
Practical Limit (kg/m³) 0.33
AIT (°C) 723
Flammable range, %vol. in air (Based on ASHRAE Standard 34 with Match Ignition) None
ANSIASHRAE Standard 36-1992 Safety Group Classification A1
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