R32
R32 Refrigerant (HFC-32)
Product name: Difluoromethane.
R32 is mainly used for making mixed Refrigerant R407C and R410A, is an important part of alternative R22.
Physicochemical properties:
| Item | Index |
| Molecular formula | CH2F2 |
| Molecular weight | 52.02 |
| Boiling point101.3KPa (°C) | -53.15 |
| Critical temperature (°C) | 78.25 |
| Critical pressure (MPa) | 5.808 |
| Ozone Depletion Potential | 0 |
| GWP | 0.11 |
Quality index:
| Item | Index |
| Appearance | colorless, no cloudy |
| Odor | no specific smell |
| Purity, % | ≥99.8 |
| Moisture | ≤10ppm |
| Acidity (as HCl) | ≤1ppm |
| Residue on Evaporation | ≤100ppm |
Packing and storage: Recycling steel cylinder 400L, 800L, 926L; ISO-tank; Filling coefficient is not more than 0.78kg/L. Must be stored in a cool, dry and ventilated place, Avoid sunlight and rain.
