They used to sell Astroshield at one of our local cars shows....I remember it smelly really strong too.
I think the guy that used to sell it....(ya know..metal eating acid on the finish, fire, etc) switched to selling Perma-Seal, the Lazy Mans' wax. A bit off topic...but this stuff was nuts. Perma-Seal looked like dirt dumped into a margarine bowl.