R507
R507 mixed Refrigerant is a mixture of HFC-143a and HFC-125a, colorless gas in room temperature, colorless transparent liquid under in own pressure; it is a substitute of refrigerant R502.
Quality index:
| Item | Index |
| Purity, %≥ | 99.8 |
| Moisture, ppm≤ | 10 |
| Acidity, ppm≤ | 0.1 |
| Residue on Evaporation,ppm≤ | 100 |
| Appearance | colorless, no cloudy |
| Odor | no specific smell |
Packing and storage: Must be stored in a cool, dry and ventilated place, Avoid sunlight and rain.
