Origin of propylene glycol
Words nearby propylene glycol
How to use propylene glycol in a sentence
That’s the uppermost layer of your screen, which is extremely sensitive to the acidity in alcohol or compounds like ammonia or propylene glycol, often present in cleaning agents such as window cleaners and degreasers.The safest, simplest way to clean your laptop screen|Sandra Gutierrez G.|October 14, 2021|Popular-Science
This is also why propylene glycol is rarely sprayed on roadways and surfaces.Fish blood could hold the answer to safer de-icing solutions during snowstorms|By Monika Bleszynski/The Conversation|February 1, 2021|Popular-Science
One key ingredient of the stuff: Propylene glycol, a synthetic liquid that absorbs water.
Propylene glycol is used for a variety of industrial, cosmetic, and food production uses.
The European formula for Fireball has even less: under one gram per kilogram of propylene glycol.
Propylene glycol has been used as the base for fog machine liquids and in nebulizers for decades.
The major point is that we have no studies that show the safety of propylene glycol when inhaled over the long term.
It may also be prepared by oxidizing the trimethylene glycol obtained by the action of hydrobromic acid on allylbromide.
The water formed and the glycol-chlorhydrine distill over and are collected in tubulated receivers.
Glycol is heated in a distillery apparatus to 148 C., and a slow current of dry hydrochloric acid passed through it.
Tests have shown that, insofar as ease of detonation is concerned, 1,2-butylene oxide is similar to propylene 30 oxide.
Insofar as ease of detonation is concerned, 1,2-butylene oxide has about 65 the same explosive limits as propylene oxide.