Propylene glycol is a synthetic liquid compound derived from petroleum. It belongs to the alcohol family and is colorless, odorless, and slightly sweet in taste. Its most remarkable property is its ...

In commercial tap systems, a separate line of chilled propylene glycol is bundled with the beer lines, keeping it cool as it travels from keg to tap. [Stan] decided to replicate this setup ...

Propylene glycol can be used in a wide variety of products ... the cost of biodiesel can be reduced by up to $0.40 per gallon. The long-term sustainability of this is questionable (as biodiesel ...

The bio-based propylene glycol market is prognosticated to expand at a faster rate due to the rise in demand for the product across a variety of industrial applications across the globe during the ...

There is an increasing number of reports of propylene glycol (PG) toxicity in the literature, regardless of its inclusion on the Generally Recognized as Safe List (GRAS).1 PG is an excipient used in ...

OBJECTIVES Propylene glycol (PG) (1–2 propanediol; CAS No 57–55–6) is a low toxicity compound widely used as a food additive, in pharmaceutical preparations, in cosmetics, and in the workplace—for ...