R-404a (R-143a + R-125 + R-134a)

DESCRIPTION:

Refrigerant R-404A is zero ozone depletion near azerotropic blend of HFC refrigerants R-125, R-143a, and R-134a. It is colorless and odorless and is the ultimate and a long term HFC zero ozone depletion replacement for refrigerant R-502. The properties closely match the properties of R-502.

APPLICATIONS:

  • Used as an alternative to R502 in latest equipment
  • Used also for charging of some systems operating on R502, such as commercial refrigeration equipment

PACKING:

For packing information, please email us

SPECIFICATIONS:

CharacteristicsResultsUnits
Molecular weight97.60
Boiling Point -46.4°C
Critical temperature 72.1°C
Critical pressure 3.74MPa
Density of saturated liquid at 30 °C1.045g/cm3
Specific heat of liquid at 30 °C 0.38kJ/kg.°C
ODP0
GWP
Vaporization heat under BP200.1kJ/kg

Quality Specifications:

CharacteristicsResultsUnits
Purity99.5%,min
Moisture0.001mg/kg,max
Acidity0.0001mg/kg,max
Residue on evaporation 0.01mg/kg,max