Degradation of Ethylene Glycol info needed...

[mumpie]

Ethylene Glycol will degradate in a function of time and temperature. Has anybody experience with this degradation step? What I am looking for is how long it takes before degradation occurs at 100 / 120 / 140 /150 degrees C ?
How long is storage at the temperatures possible before EG will loose its purity?
Anybody knows a website with information on this?

Thanks,
Marcel.

 

[JimCasey]

Contact the vendor who supplies EG to your company. His address is on the drums, and on the MSDS sheets. You are more likely to get reliable information directly from the source than anywhere else.