Tripropylene Glycol (TPG) is a colorless liquid with a faint glycol-like odor.
This material has a flashpoint of 289°F and is 100% water soluble.
The most common application for TPG is as a solvent. This product has a high solvency and is used in application where this is a requirement. TPG is also used initiator for urethane polyol synthesis from epoxides and as the polyol in some polyurethane foam systems. Other applications include deodorants/antiperspirants, ink removal creams, and various other cosmetics.