National Refrigerants, Limited (NRL) is an independent worldwide distributor
of refrigerants and all associated refrigerant management services.

Composition: A blend of HFC refrigerants R125, R134A and hydrocarbon R600 (butane) (85.1/11.5/3.4 wt%)

Application: R-422A is intended for low temperature refrigeration with properties very similar to R-404A. It can directly replace R-502, R-402A/B, R-408A, R-404A and R-507.

Performance: R-422A has very similar capacity and efficiency to R-404A in refrigeration applications.

Lubricant: The hydrocarbon component in R-422A helps promote oil return in systems containing mineral oil or alkylbenzene. Although HFC refrigerants won’t mix with these oils, the hydrocarbon addition thins the oil and keeps it moving around the loop. More complicated piping arrangements or large hold-up volumes may still require some oil be changed to POE.

Part NumberDescription
20R422ART9 Kg RETURNABLE CYLINDER
44R422ART20 Kg RETURNABLE CYLINDER
100R422ART46 Kg RETURNABLE CYLINDER
1587R422ART720 Kg RETURNABLE DRUM

 

Download UK MSDS for R-422A.

Download the R-422A product information
from the NRL Refrigerant Reference Guide