propylene gylcol is Green in colour and is used in a number of applications as it is much less toxic than blue coolant. Although it requires a more specialist tester than standard coolant and cost from £8 upwards
Propylene glycol used to be in vehicle antifreeze.
Yes, Ethylene glycol and Propylene glycol are very similar chemically, therefore, can be mixed without any bad consequences for the engine.
all i know is that the main ingredient is ethylene glycol
antifreeze
Mostly ethylene or propylene glycol.
Usually just ethylene or propylene glycol.
yes low molecular weight polyethylene glycol is used for automotive anti-freeze. most commonly used ones are ethylene glycol or propylene glycol
Propylene glycol has covalent bonds.
The chemical formula of propylene glycol is C3H8O2.
The type of car antifreeze that is safest to the environment is propylene glycol antifreeze. While it is still not totally safe, it is less toxic than other antifreeze.
Any substance that lowers the freezing point of water such as ethylene glycol or propylene glycol which are commonly added to water
1 gal of propylene glycol to 24 gal of waterUBC GL-5G Propylene Glycol Coolant /UnbeatableSale.comUse the following table as a guide for your antifreeze application.Solution (% by mass)102030405060Freeze Temp (º F)26187-8-29-55Boiling Temp (º F)212213216219222225tableCourtesy‎ of dudadiesel.com