R411A Refrigerant ReplacementR22Used for central air conditioning units, window air conditioners, split air conditioners, cabinet air conditioners, and can be directly injected into original use.R12、R22、R134a、R500、R502The refrigerant unit does not need to replace any parts or refrigerant oil. Compared with refrigerants such as R12, R22, and R134a, it can save energy by 15-25%.
Composition of R411A
Mole percentage: R1270 accounts for 2.93596%, R22 accounts for 83.3473%, R152A accounts for 13.7168%
Mass percentage: R22 accounts for 87.5%,R152Aaccounting for 11%,R1270accounted for 1.5%
R411A refrigerant parameters
Composition of R411A
Mole percentage: R1270 accounts for 2.93596%, R22 accounts for 83.3473%, R152A accounts for 13.7168%
Mass percentage: R22 accounts for 87.5%,R152Aaccounting for 11%,R1270accounted for 1.5%
R411A refrigerant parameters
| Name: R411A, HCFC/HFC/HC-411A | Classification: Mixed refrigerants |
| Molecular weight: 82.3 | Molar mass: 82.3g/mol |
| Boiling point: -38.6℃ | Critical temperature: 99℃ |
| Critical pressure: 4.9MPa | Critical density: 0.49g/cm3 |
| ODP：0.035 GWP：1440 | CAS Number: 115-07-1/75-45-6/75-37-6 |
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