Environment friendly refrigerant gas R404a alternative refrigerant of R502
refrigerant gas R404a
R404a,alternative refrigera
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 HFC-143a HFC-134a | Pentafluoroethane 1,1,1-Trifluoroethane 1,1,1,2-Tetrafluorethane | CHF2CF3 CH3CF3 CH2FCF3 | 44% 52% 4% |
Molecular weight Boiling point Critical temperature Critical pressure Odor Form Color Heat of vaporization at boiling point Vapor Pressure at 25 Vapor Density at 25 (Air = 1) Liquid Density at 25 Ozone Depletion Potential(ODP) Global Warming Potential(GWP) 100yr ASHARE Safety Group Classification Flammability at 1 atm. and 18 | 97.6 -46.2 72.2 3668.6kPa Slight ethereal Liquefied gas Clear, colorless 35.8KJ/kg 1255kPa 5.26 1.034g/cm3 0 3800 A1/A1 Non-flammable | ||
Lubricant Recommendation
POE
