Blended Refrigerant
R507A Refrigerant
- Composition: R32+R125 (50%+50%)
- Danger Class: 2.2
- UN NO.: 3163
- CAS NO.: 354-33-6/420-46-2

PROPERTY AND APPLICATION
The R507 refrigerant is a long-term alternative to R502, with an ODP value of zero. The refrigerating capacity and efficiency of R507 refrigerant are very close to that of R502, and it has excellent heat transfer performance and low toxicity. Therefore, R507 is more suitable for medium-low temperature refrigeration applications than any other known alternative to R502.
R507 can reach a lower temperature than R404A. It is suitable for new commercial refrigeration equipment of medium and low temperature (supermarket refrigeration cabinets, cold storage, display, and display cabinets, transportation), ice-making equipment, transportation refrigeration equipment, Marine refrigeration equipment, or updated equipment.
Physical Property
Molecular Formula | CHF2CF3 / CF3CH3 |
Molecular Weight | 98.9 |
Liquid density(30℃) | 1.048g/cm³ |
Boiling Point(℃) | -47.1℃ |
Critical temperature | 70.9℃ |
Critical pressure | 3.79Mpa |
Vapor pressure(25℃) | 1.174Mpa |
Specific heat of liquid(25℃) | 1.47KJ/(kg·℃) |
Ozonosphere Damage Potency-ODP | 0 |
Global Warming Potency-GWP | 3895 |
Quality Standard
Appearance | non-color, no sediment |
Odor | slight ether |
Purity | ≧99.50% |
Water | ≦0.005% |
Acidity | ≦0.0001% |
Residue on evaporation | ≦0.01% |
Packing Information
Packing Type | Net Weight |
Disposable Cylinder | 11.3kg |
Refillable Cylinder | 750kg |
ISO-Tank | 14000kg |