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

Composition: An azeotropic blend of HFC refrigerants R-125 and R-143a (50/50 wt%)

Application: R-507 is intended for low and medium temperature refrigeration applications where R-502 was previously used. Most new equipment that has been built for R-404A can also use R-507. It is also possible to retrofit R-502 systems with R-507.

Performance: R-507 has slightly higher pressures than R-404A, and generally both blends have slightly higher pressures than R-502. Capacity and efficiency are very similar to R-502.

Lubricant: R-507 requires polyolester (POE) lubricant, which is usually charged into new equipment. If retrofitting existing equipment, the original oil must be replaced with POE.

Part NumberDescription
20R507RT9 Kg RETURNABLE CYLINDER
44R507RT20 Kg RETURNABLE CYLINDER
100R507RT46 Kg RETURNABLE CYLINDER
1587R507RT720 Kg RETURNABLE DRUM
25R507N11.3 Kg DISPOSABLE DOT CYL. (EXPORT ONLY)

 

Download UK MSDS for R-507.

Download the R-507 product information
from the NRL Refrigerant Reference Guide