hi all I have a question about the sparex. Do you use the
sparex instead of the acid? do it works as good as acid in all
material,silver and gold? thanks for reading . >>
Sparex works very well with sterling and fine silver, I don't work
with gold, so I won't comment on that. I've never had a problem
using Sparex even on Nickel-Silver, Dix Gold, Jeweler's Brass,
copper . . . I wouldn't recommend dropping stones into the stuff,
it is, after all, just another acid.
What kind of acid are you referring to???