HFKW-Kältemittel R404a Alternative zu R502 und R22

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-22Applications 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