The freezing point of drinking water is depressed when combined with propylene glycol. It truly is used as plane de-icing fluid.[four][fourteen] Drinking water-propylene glycol mixtures dyed pink to point the mixture is pretty nontoxic are offered underneath the name of RV or maritime antifreeze. Propylene glycol is commonly applied as https://trentonjfuhs.dm-blog.com/5889416/top-pgslot-secrets