Wd-40
Mod Friendly said:
Wd 40 is silicone based i think, its more of a lubricant cleaner than anything else. The silicone spray works good on em though. I have 2 piece forged wheels with polished lips and the silicone spray works great on em. The centers are colormatched on em and it works great on that as well. Im used to using silicone spray for tar and grease cause it works well, but wd 40 has also worked for me in the past.
Mod Friendly,
I think that WD-40 is a hydrocarbon based chemical and it's
very similar to Kerosene. So that's why it's a pretty good solvent for removing anything that's hydrocarbon based, such as oil, grease, road tar, etc.. It's very flammable also! There could be silicone in it. However, be careful with WD-40, as it gums up. Meaning, do not use it on a super-delicate mechanism (such as the gears on your family's grandfather clock!). I use it on many things and it does help prevent rust formation on tools and machinery. The "WD" means
"Water Displacement." The "40" part, I not sure, maybe 4.0 or 40% of something???? Since you mentioned silicone, maybe the next time I use WD-40 on a painted surface, I may finish the job by spraying silicone onto the surface. Maybe things won't stick to the paint so easily. Jay