Solvents,Lubricants.

[Newton Hunt]

> I read that WD40 also contains silicone. What else is in it that makes it any
> different than the silicone / naptha mixture?

It is 1/3 light oil (hydrocarbon), the rest are surfactants, solvents, carriers
and propellant.  It contains no silicones, I called them and asked.

		Newton