|
I think you'll find the ingredient that "does the most" is the Phosphoric Acid. Available at Auto Paint stores for aluminum in prep for paint. Not very expensive (although I've not bought it in a long time), and goes a long way (dilute it). It's a BIT nasty in concentrated form (wear gloves, and eye protection), but nowhere near as nasty as Nitric or Muriatic (Sulpheric) Acids. I'd try a 10:1 solution, and I suspect it would clean well in a matter of minutes.
__________________
"If you Listen to Fools, the Mob Rules"
"No one has the answer, but one thing is true.
You'e got to turn on evil, when its coming after you.
You've gotta face it down,and when it tries to hide,
you've got to go in after it, and never be denied.
Time is running out...Let's roll.
Let's roll for freedom, let's roll for love.
We're going after satan, on the wings of a dove.
Let's roll for freedom, let's roll for truth.
Let's not let our children grow up fearful in their youth."
|