Applications:
- Automotive cooling systems (passenger and commercial vehicles).
- Industrial refrigeration units, including food production.
- Heating and air conditioning systems.
- Chemical and oil/gas industries.
| Appearance | Transparent, colorless liquid |
| Mass fraction of propylene glycol, % | 99 |
| Mass fraction of water, % | 1 |
| Freezing point of 50% aqueous solution, °C | -31 |
| Mechanical impurities | Absent |
| pH of 50% aqueous solution | 7,5-11 |
| Relative density at 15.5°C | 1,030— 1,065 |
| Chloride content, µg/g | 25 |
| Ash content, % | 5 |
| Effect on automotive coatings | None |