Physical properties: Component | Chemical name | Molecular formula | Weight% | HFC-32 | Difluoromethane | CH2F2 | 100 | Molecular weight | 52.02 | Boiling point | -53.15 ℃ | Critical temperature | 78.25℃ | Critical pressure | 5808kPa | Odor | Faint ethereal odor | Form | Liquefied gas | Color | Clear, colorless | Vapor Pressure at 25 ℃ | 1376kPa | Vapor Density at 25 ℃ (Air = 1) | 1.86 | Liquid Density at 25 ℃ | 0.98 g/cm3 | Ozone Depletion Potential(ODP) | 0 | Global Warming Potential(GWP) 100yr | 550 | ASHARE Safety Group Classification | A2 | Flammability at 1 atm. and 18 ℃ | Flammable | Packing: Non-refillable steel cylinder 5kg/cylinder, 9kg/cylinder Refillable steel cylinders: 400L , 800L, 926L, Iso tanks: 16-18MT/TANK For any other information, please send email to cindy.hu@guomao-cool.com. |