I am very close to creating my own piece of art, and I want to know if there is such a coolant that does not freeze and is EPA approved. Also, I would like one that is non-conductive.
A good friend of mine suggested GAS or OIL, but both of them are conductive and dangerous to the environment.
So, is there such a thing as an unfreezable, non-conductive, EPA approved coolant?
Thanx much