R-410A Refrigerant PT (Pressure Temprature) Chart PDF

Download R-410a PT (Pressure Temprature) Chart PDF

Hello friends today am going to share with you R-410A Refrigerant PT (Pressure Temprature) Chart PDF which is sold under the trademark name AZ-20, EcoFluor R410, Forane 410A, Genetron R410A, Puron, and Suva 410A.

It is a zeotropic but near-azeotropic mixture of difluoromethane (called CH2F2, R-32) and pentafluoroethane (CHF2CF3). , called R-125) It is used as a refrigerant in air conditioning. The color of the cylinder of R-410A is pink.

Physical properties of R-410A refrigerant

PropertyValue
FormulaCH2F2(50%)CHF2CF3(50%)
Molecular weight (Da)72.6
Melting point (°C)−155
Boiling point (°C)−48.5
Liquid density (30 °C), kg/m31040
Vapour density (30 °C), air=1.03.0
Vapour pressure at 21.1 °C (MPa)1.383
Critical temperature (°C)72.8
Critical pressure, MPa4.90
Gas heat capacity (kJ/(kg·°C))0.84
Liquid heat capacity @ 1 atm, 30 °C, (kJ/(kg·°C))1.8

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