T&T: Acid and Aluminum

[Keith]

Man, I'd sure stay away from HF acid... that stuff is VERY dangerous and 
will etch glass! How about using Aluminum Jelly? It's made specifically for 
that purpose and is much safer.


Keith
_____
Sail like a Kiwi
Anchor like a Canadian
Live like a Texan
----- Original Message ----- 
From: "Ron Rogers" <rcrogers6@kennett.net>



> Hydrofluoric acid was used to brighten raw aluminum and etch it for
> painting. Outside of taking it to be hard anodized again, I have no clue.