R433b refrigerant is a natural hydrocarbon refrigerant, and its thermal performance is similar to that ofR22Similar, R22 can be directly replaced without changing the original refrigeration system. R433b is better than otherrefrigerantThe latent heat of evaporation is large, and the cooling rate per unit time is faster; the molecular weight is small, the flow performance is good, the conveying pressure is low, and the load on the compressor is reduced, which can extend the service life of the compressor, reduce power consumption, and save the operating cost of the system.
R433B Composition
Mole percentage: R1270 accounts for 5.23%, R290 accounts for 94.77%,
Mass percentage:R290accounting for 95%,R12705%
R433B refrigerant parameters
R433B Composition
Mole percentage: R1270 accounts for 5.23%, R290 accounts for 94.77%,
Mass percentage:R290accounting for 95%,R12705%
R433B refrigerant parameters
| Name: R433B, HC-433B | Classification: Mixed refrigerants |
| Molecular weight: 44 | Molar mass: 44g/mol |
| CAS Number: 74-98-6/115-07-1 | Critical temperature: 96℃ |
| Critical pressure: 4.27MPa | Critical density: 221 |
| Ozone Layer Destruction Potential (ODP): 0 | Greenhouse Effect Index (GWP): 3 |
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