■ PHYSICAL PROPERTIES
NO. | Item | Properties |
1 | Chemical name | TETRAFLUOROETHANE,PENTAFLUOROETHANE, TRIFLUOROETHANE |
2 | Chemical composition | R125/R134A/R143 |
3 | Molecular formula | CHF2CF3/CF3CH2F/CH3CF3 |
4 | Molecular weight | 97.6 |
5 | Boiling point,℃ | -46.1 |
6 | Critical temperature,℃ | 72.4 |
7 | Critical pressure,Kpa | 3688.7 |
8 | ODP | 0 |
■ TECHNICAL INDEX
NO. | Item | Excellent Grade |
1 | Appearance | Colorless, not turbid,no strange stench |
2 | Purity | ≥ 99.8% |
3 | Moisture | ≤ 0.005% |
4 | Acidity(HCL) | ≤ 0.0001% |
5 | Vapor residue | ≤ 0.01% |
■ APPLICATION
R404a(TETRAFLUOROETHANE,PENTAFLUOROETHANE,TRIFLUOROETHANE) is a nonozone depleting compound designed to
serve as a long-term alternative to R-22 and R-502 in commercial refrigeration systems.
R404a(TETRAFLUOROETHANE,PENTAFLUOROETHANE,TRIFLUOROETHANE) is a suitable refrigerant for retrofits or new
installations including supermarket freezer case, reachin cooler, display case, transportation refrigeration, ice making machine and
storage facility.
■ PACKING AND STORAGE
Steel cylinder or ISO tank . Filling ratio shall be less than 0.8 KG/L.
Stored in cool, dry and well-ventilated place. Avoid exposure to sunlight and rain.