R404a Refrigerant Gas WESTRON

Vendor FAJ AE
Short Description
PHYSICAL AND CHEMICAL PROPERTIES Chemical Name Pentafluoroethane, 1,1,1-Trifluoroethane 1,1,1,2-Tetrafluoroethane CHF2CF3, CH3CF3, CH2FCF3 Chemical Formula CHF2CF3, CH3CF3, CH2FCF3 Molecular Weight 97.6 Odor Faint Ethereal Odor Specifi c Gravity (water = 1.0) 1.08 @ 21.1°C (70°F) pH Neutral Boiling Point -47.8 °C (-54.0 °F) Freezing Point Not Determined Vapor Pressure 182.9 psia...
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Description

PHYSICAL AND CHEMICAL PROPERTIES
Chemical Name Pentafluoroethane, 1,1,1-Trifluoroethane

1,1,1,2-Tetrafluoroethane

CHF2CF3, CH3CF3, CH2FCF3

Chemical Formula CHF2CF3, CH3CF3, CH2FCF3
Molecular Weight 97.6
Odor Faint Ethereal Odor
Specifi c Gravity (water = 1.0) 1.08 @ 21.1°C (70°F)
pH Neutral
Boiling Point -47.8 °C (-54.0 °F)
Freezing Point Not Determined
Vapor Pressure 182.9 psia @ 21.1 °C, 370.9 psia @ 54.4 °C
Vapor Density 3.43 (Air =1.0)
Evaporate Rate >1
% Volatiles 100

Westron 404A is a Non-Ozone Depleting, Non-Toxic, Non-Flammable Refrigerant developed for a variety of Medium and Low-Temperature Refrigeration applications. The type of Westron R-404 is HFC – Azeotropic blends of three refrigerants namely R 143a ( 52 % ) R125 ( 44%) and R 134a ( 4 %). Westron 404A blends are suitable for Refrigeration applications like Food Display Cases, Deep Freezers, Storage Cases, Cold storage Rooms, Ice machines, Food processing units, Industrial Refrigeration. Also in Transport Refrigeration like Refrigerated Trucks, Refrigerated Containers, Vessels and Trawler Cold Rooms. Westron R-404a is an HFC Azeotropic blend and for this reason, it is suggested to use the Liquid form of Refrigerant for charging the system to avoid damage.