CALFRON R404

Calfron R404a is a HFC zero ozone depletion replacement for refrigerant R502. The properties closely match the properties of R502. New system manufacturers have approved R404a for the refrigerant in their new equipment.​

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Composition:

Trifluoroethane

Pentafluoroethane

1,1,1,2 - Tetrafluotoethane​

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Packing:

10.9kg disposable cylinders​

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Physical and Chemical Specifications

Molecular Weight:                                              97.6

Boiling Point, °C:                                               -46.7

Critical Temperature, °C:                                    72.7

Critical Pressure, kPa:                                       3735

Liquid Critical Density, kg/m³:                          485.1

Liquid Spec. Heating Cap. at 25°C, kJ/kg:      1502

Vapor Spec. Heating Cap. at 25°C, kJ/kg:      0.871

Press. of Saturated Liq. Vapors at 25°C, kPa:  1257

Heat of Vaporization at Normal BP., kJ/kg:      198.7

ODP                                                                        0

GWP                                                                  3922