[Healeys] Thanks to the list

[Bob Spidell]

Hi Michael, 

I think you meant ethylene glycol; it's toxic--esp. to animals--and sweet. Propylene glycol is mildly sweet but not toxic--it's sometimes used in food preparation--and it's used in 'non-toxic' or 'environment-friendly' antifreeze. 

Now, we can argue the difference between 'antifreeze' and 'coolant.' 


Bob 

----- Original Message -----



What Kees says. 

Plus it will keep poisonous coolant out of the environment (Read: propylene glycol attract dogs, cats, etc because it is sweet, then kill them). 

Best--Michael Oritt 



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