■ PHYSICAL PROPERTIES
No. | Item | Properties |
1 | Chemical name | TETRAFLUOROETHANE,PENTAFLUOROETHANE,DIFLUOROMETHANE |
2 | Chemical composition | R22/R125/R134A |
3 | Molecular formula | CHCIF2/CHF2CF3/CH2FCF3 |
4 | Molecular weight | 86.2 |
5 | Boiling point,℃ | -43.8 |
6 | Critical temperature,℃ | 86.2 |
7 | Critical pressure,Kpa | 4.62 |
8 | Special heat of liquid,30℃,【KJ/(kg·℃)】 | 1.51 |
9 | ODP | 0 |
■ TECHNICAL INDEX
No. | Item | Excellent Grade |
1 | Appearance | Colorless, not turbid,no strange stench |
2 | Purity | ≥ 99.8% |
3 | Moisture | ≤ 0.001% |
4 | Acidity(HCL) | ≤ 0.0001% |
5 | Vapor residue | ≤ 0.01% |
■ APPLICATION
R407c(TETRAFLUOROETHANE,PENTAFLUOROETHANE,DIFLUOROMETHANE) is a nonozone depleting compound designed to
serve as a long-term alternative to R-22.R-407c(TETRAFLUOROETHANE, PENTAFLUOROETHANE,DIFLUOROMETHANE ) is a
suitable refrigerant for air-conditioner.
■ PACKING AND STORAGE
Steel cylinder or ISO tank. Filling ratio shall be less than 0.92 KG/L.
Stored in cool, dry and well-ventilated place. Avoid exposure to sunlight and rain.