R 402A Refrigerant
R 402A is an HCFC retrofit refrigerant for R 502 in low and medium temperature commercial refrigeration systems such as reach in and walk in freezers, as well as supermarket systems.
Replaces > R 502 Applications > Low and medium temperature commercial refrigeration equipment. | |
Physical Properties Property | Value | ASHRAE # | R 402A | ODP | 0 | GWP | 2788 | Molecular Weight | 101.55 | Boiling Point | - 49 °C | Critical Temperature | 76 °C | Critical Pressure | 4.20 Mpa | Purity | ≥ 99.9 % | Moisture | ≤ 10 PPm | Acidity | ≤ 1 MMp | Vapor Residue | ≤ 100 PPm | | |