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R404A refrigerant
R404A continues to lead the way as the global industry standard HFC refrigerant for new commercial
refrigeration applications. R404A delivers exceptional capacity and efficiency as an R-502 and R-22 long-term replacement in refrigeration applications and is approved for use by the
leading compressor and equipment manufacturers worldwide.
Replace
R-502,R-22
Applications
Commercial refrigeration equipment
New and existing R-502 equipment, include supermarket freezer cases, reach-in coolers, display cases, transport refrigeration and ice machines.
Benefits
Close Match for R-502: Works over the entire R-502 operating range.
OEMs recommend POE oil for optimum reliability.
Physical properties:
Component
Chemical name
Molecular formula
Weight%
HFC-125
Pentafluoroethane
CHF2CF3
44
HFC-143a
1,1,1-Trifluoroethane
CH3CF3
52
HFC-134a
1,1,1,2-Tetrafluorethane
CH2FCF3
4
Molecular weight
97.6
Boiling point
-46.2 ℃
Critical temperature
72.2℃
Critical pressure
3668.6kPa
Odor
Slight ethereal
Form
Liquefied gas
Color
Clear, colorless
Heat of vaporization at boiling point
35.8KJ/kg
Vapor Pressure at 25 ℃
1255kPa
Vapor Density at 25 ℃ (Air = 1)
5.26
Liquid Density at 25 ℃
1.034g/cm3
Ozone Depletion Potential(ODP)
0
Global Warming Potential(GWP) 100yr
3800
ASHARE Safety Group Classification
A1/A1
Flammability at 1 atm. and 18 ℃
Non-flammable
Lubricant Recommendation
POE
Packing:
Cans( Tins) 800gram/can;
Disposable steel cylinder 24lb(10.9kg)/cylinder
Refillable cylinder 760kg/ton cylinder
Iso tank 15,000-18,000kg/iso tank
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