R290 refrigerant CAS NO.74-98-6 R290 is a HC based refrigerant, which has zero ODP and a negligible GWP. It is replacement for R22 and R502 in low temperature refrigeration system. Replace R22, R502 Application Refrigeration plants Domestic heat pump Air conditioner Benefic Environment friendly Works with the existing lubricants MO and AB Physical properties: Component Chemical name Molecular formula Weight% HC-290 Propane CH3CH2CH3 100 Molecular weight 44.1 Boiling point -42.2 â Critical temperature 96.7â Critical pressure 4250kPa Odor Slight ethereal Form Liquefied gas Color Clear, colorless Heat of vaporization at boiling point KJ/kg Vapor Pressure at 25 â 830kPa Vapor Density at 25 â (Air = 1) 1.5 Liquid Density at 25 â 0.492g/cm3 Ozone Depletion Potential(ODP) 0 Global Warming Potential(GWP) 100yr about 20 ASHARE Safety Group Classification A3 Flammability at 1 atm. and 18 â Extremely flammable Lubricant Recommendation MO and AB Packingï¼ Disposable cylinder 5kg/cylinder Refillable cylinder 380kg/cylinder 1L Tinplate can: 380gram/can For any other information, please send email to
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