制冷剂R600A(最后爆发)

R600a Refrigerant R600a is the possible replacement for other refrigerants, which have high impact on environment in small hermetic systems, like factory made household and commercial refrigerator and freezer. It is zero ODP and a negligible GWP. Furthermore, it is part of petrol gas from natural sources. Replace R12 Applications Domestic refrigerators Freezer Benefits Environment friendly Works with the existing lubricants MO and AB Physical properties: Component Chemical name Molecular formula Weight% HC-600a iso-butane CH(CH3)2CH3 100% Molecular weight Boiling point Critical temperature Critical pressure Odor Form Color Heat of vaporization at boiling point Vapor Pressure at 20 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 58.12 -11.7 134.70 3640kPa Slight ethereal Liquefied gas Clear, colorless KJ/kg 300kPa 2.0 0.551g/cm3 0 about 20 A3 Non-flammableLubricant Recommendation MO and AB Packing Disposable cylinder: 5kg/cylinder ,6 kg/cylinder, 10kg/cylinder11kg/cylinder