Refrigerant Gas R406 A

Molecular Weight

89.86

Boiling Point (1 atm), °C

-32.7

Freezing point °C

-

Critical temperature , °C

116.5

Critical pressure ,Mpa

4.88

Density of saturated liquid 30 °C,(g/cm 3 )

-

Specific heat of liquid 30 °C,[KJ/(Kg °C)]

-

Specific heat of equipressure steam(Cp),30 °C and 101.3kPa[KJ/(Kg °C)]

-

ODP

0.036

GWP

-

Critical density,g/cm 3

-

Vaporization heat under BP,KJ/Kg

-

Index Name

Index

Mass fraction of R406a, % ≥

99.8

Mass fraction of moisture, % ≤

0.002

Acidity(as HCl ), % ≤

0.0001

Mass fraction of residue on evaporation, % ≤

0.01