Europa-List: Evans coolant makeup?

[Ronald J. Parigoris <rparigor@suffolk.lib.ny.us>]

I have read that Evans coolant is waterless.

What I didn't know is it is Ethylene Glycol based.

Anyone know what is added to Ethylene Glycol to make Evans?

I imagine you want something that is a better conductor of heat, and some sort
of corrosion protection?

Thx.
Ron Parigoris