¡ö PHYSICAL PROPERTIES
NO. | Item | Properties |
1 | Chemical name | TETRAFLUOROETHANE PENTAFLUOROETHANE |
2 | Chemical composition | R125/R143 |
3 | Molecular formula | CHF2CF3/CH3CF3 |
4 | Molecular weight | 98.9 |
5 | Boiling point,¡æ | -46.75 |
6 | Critical temperature,¡æ | 70.62 |
7 | Critical pressure,Kpa | 3792.1 |
8 | Critical density,g/cm3 | 490.77 |
9 | Special heat of liquid,25¡æ,¡¾KJ/(kg¡¤¡æ)¡¿ | 1.47 |
10 | Vaporation heat[boiling point],KJ/KG | 196.94 |
11 | Saturated density[boiling point]£¬kg/m3 | 5.585 |
12 | ODP | 0 |
¡ö TECHNICAL INDEX
NO. | Item | Excellent Grade |
1 | Appearance | Colorless, not turbid,no strange stench |
2 | Purity | ¡Ý 99.9% |
3 | Moisture | ¡Ü 0.001% |
4 | Acidity(HCL) | ¡Ü 0.00001% |
5 | Vapor residue | ¡Ü 0.01% |
¡ö APPLICATION
R507C(TETRAFLUOROETHANE PENTAFLUOROETHANE) is a new refrigerant to substitute R502.It can be used instead of
R502 inall fields.Compatible with most of the original system material, it can change the dryer and other peripheral part.
¡ö 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.