This the simultaneous polymerization of ethene and propylene.
Ethylene glycol
by sense
Which alkene? Ethylene, propylene, eicosene???
Would you brush your teeth with anti-freeze from your car's radiator? Absolutely NO, WHY include this ingredient in toothpaste if it is considered harmful?? You are confusing PROPYLENE Glycol with ETHYLENE Glycol. Propylene glycol is not toxic. Ethylene glycol is the substance in engine coolant which will damage internal organs, especially the kidneys. Check out the MSDS for both substances for further information.
The most basic / simplest is Methanol Useful alternative #1 is Ethylene Glycol Useful alternative #2 is Propylene Glycol There are also non-glycol, "Organic Acid Technology" (OAT) antifreezes used in some automotive applications.
ethylene propylene rubber (EPR)
no
Ethylene glycol
Ethylene Propylene
by sense
You could determine its boiling point. The boiling point of ethylene glycol is 197.3 oC, and the boiling point of propylene glycol is 188.2 oC.
Glycol ethers, ethylene, poly ethylene, ethylene oxide, ethanol, propylene, iso propyl alcohal, acrylonitrile, polypropylene, propylene oxide.. these are some examples for petrochemical feed stock products.
Ethylene-Propylene-Diene-Monomer.
Which alkene? Ethylene, propylene, eicosene???
Mostly ethylene or propylene glycol.
all i know is that the main ingredient is ethylene glycol
Yes, Ethylene glycol and Propylene glycol are very similar chemically, therefore, can be mixed without any bad consequences for the engine.