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Europe / Middle East / Africa / India: Refrigeration > Products > Refrigerants > KLEA®32

REFRIGERATION


Of interest as both a blend component for R-22 and R-502 alternatives and as an industrial refrigerant, in many ways R-32 can be regarded as a non-toxic, non-corrosive, high-capacity ammonia as far as its refrigeration characteristics are concerned. Like ammonia, its high compressor discharge temperatures require the use of appropriate compressor technology.

Please note that not all products are available in all markets.

R-32 Physical Properties

Property S.I. Units British Units
Boiling Point -51.7 (°C @1 atm) -61.0 (°F@14.7psia)
Vapour Pressure 16.9 (bara @25°C) 245.1 (psia @70°F)
Critical Temperature 78.35 (°C) 173.0 (°F)
Critical Pressure 57.16 (bara) 829.04 (psia)
Latent Heat Vaporisation 270.22 (kJ/kg @25°C) 116.2 (Btu/lb @77°F)
Coeff. Vol. Therm. Exp. 0.003630 (K-1 0-20°C) 0.002148 (°F-1 40-80°F)
Saturated Vapour Density 2.98 (kg/m³@nBpt) 0.186 (lb/cuft @nBpt)
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