Refrigerant R404a
Purity: 99.5%
Product Introduction
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Refrigerant R404a
Refrigerant R404a Information
CAS No.: 811-97-2
Grade Standard: Industrial Grade
HS Code 2903399090
Packing
Refrigerant Cans: 120g, 340g, 650g, 800g
Disposable Cylinder: 10.9 kg/13.4L; 18.3 kg/22.3L
Recyclable Cylinder: 95kg/118L; 320kg/400L; 650kg/800L; 750kg/926L
ISOTank: 19.5T/24M3
ISO-Tanks
Origin China
What Is Refrigerant R404a?
Refrigerant R404A is a blend of three hydrofluorocarbon (HFC) refrigerants used primarily in commercial refrigeration systems. It is composed of:
44% R-125 (Pentafluoroethane)
Applications
R404A is used in a variety of low and medium temperature refrigeration applications, retrofitted refrigerant for R502. Including: Commercial refrigeration systems (supermarkets, convenience stores) Industrial refrigeration Transport refrigeration (trucks, trailers, containers) Some air conditioning systems
Advantages
Efficiency: R404A offers good refrigeration efficiency, making it suitable for commercial applications where performance and reliability are critical.
Compatibility: It is compatible with most materials and lubricants used in refrigeration systems designed for HFC refrigerants. No Ozone Depletion: Unlike older CFCs and HCFCs, R404A does not contribute to ozone layer depletion.
Specification
Appearance Colorless transparent liquefied gas
Purity, % ≥99.5
Moisture, % ≤0.001
Acidity, % ≤0.0001
Evaporation residue, % ≤0.01
Chloride(cl- )Test Pass
Non-condensable gases(25℃),%
≤1.5
Physical Property
Molecular weight 97.6
Boiling point, °C -46.8
Critical temperature, °C 72.4
Critical pressure, MPa 3.69
Vapor pressure (25°C), kPa 1255
Liquid specific heat, (30°C), KJ/(kg.°C) 0.38
Ozone depletion potential (ODP) 0
Global warming potential (GWP100) 3940
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