R152a is an HFC based single components with zero ODP , low GWP and non-VOC. It is used in manufacturing extruded polystyrene(XPS) insulation board, food packaging and graphics art board.
Refrigerants. It is compositions of mixed refrigerant, such as R406a
Foam blowing agents. It is used to produce XPS insulation board.
Propellant. The mixed gas together with Dimethyl Ether (DME) is used as propellant in Europe.
| Component ||Chemical name ||Molecular formula ||Weight% |
|HFC-152a ||1,1-Difluoroethane ||C2H4F2 ||100 |
|Molecular weight || 66.1 |
|Boiling point || -24.7 ℃ |
|Critical temperature || 113.5℃ |
|Critical pressure || 4580kPa |
|Odor || Faint ethereal odor |
|Form || Liquefied gas |
|Color || Clear, colorless |
|Vapor Pressure at 20 ℃ || 510kPa |
|Vapor Density at 25 ℃ (Air = 1) || 2.3 |
|Liquid Density at 25 ℃ || 1.0 g/cm3 |
|Ozone Depletion Potential(ODP) || 0 |
|Global Warming Potential(GWP) 100yr || 120 |
|ASHARE Safety Group Classification || A2 |
|Flammability at 1 atm. and 18 ℃ || Extremely flammable |
Refillable steel cylinders: 400L , 800L, 926L, 1000L
Iso tanks: 15-18MT/TANK