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Welcome: Home > News > The Technical Prameter of Refrigerant R404A


The Technical Prameter of Refrigerant R404A

R404a is retrofit refrigerant for R-22 and R-502. It is used in new
medium- and low-temperature  refrigeration system.It is used for
industrial,commercial and transportation cooler system.

Physical Property
Molecular Weight:97.6 
Boling Point ,℃:-46.6
Critical Temperature ,℃:72.1
Critical Pressure ,kpa:3740

Quality Standard

Purity ,% :≥99.8
Moisture,% :≤0.001
Acidity ,% :≤0.0001
Evaporation Residue,% :≤0.01
Appearance : r :Colorless and Clear

Disposable cylinder 24lb/10.9kg

Storage and shipping
Storage should be away from fire, heat and avoid direct sunlight,
it usually put in a cool, dry and ventilated place .In case the
cylinder,valves and other accessories are damaged ,it should be
handled with care .