Пена пенообразователи ГФУ-245fa

R245fa is an HFC based single components. It is no-ODP. It is the third generation blowing agents replace R11 and R141b. It replaces R11 and R123 in the applications of new centrifugal chillers as refrigerants. Replace R11 , R123, R141b Applications Foam blowing agent, used to manufacture PU foam. Refrigerants, used in new centrifugal chillers. Propellant Physical properties Component: Chemical name: Molecular formula: Weight%: HFC-245fa 1,1,1,3,3-Pentafluoropropane CHF2 CH2CF3 100 Molecular weight 134 Boiling point 15 Critical temperature 256.9 Critical pressure kPa Odor Faint ethereal odor Form Liquid Color Clear, colorless Vapor Pressure at 20 123kPa Vapor Density at 25 (Air = 1) 4.6 Liquid Density at 20 1.32g/cm3 Ozone Depletion Potential(ODP) 0 Global Warming Potential(GWP) 100yr 820 ASHARE Safety Group Classification B1 Flammability at 1 atm. and 18 Non-flammable Packing: Refillable steel cylinders: 400L , 800L, 926L