I bought Firescoff recently, and am loving it. Be sure to coat
both sides, though, and use it generously. Once you get used to it,
you'll wonder why you bought the small bottle. No affiliation, and
all that. Just love the product.
Yes, it works nicely. Decent product. Now if it wasn’t priced at a
level so only those goldsmiths who were doing it as a hobby, when
their regular job was senior executives at major investment banks, or
perhaps at BP oil, or the like, with the associated high incomes…
Firescoff is nice. But Geez. The little bottle has about enough for
two soldering jobs perhaps. The large bottle, in the 20 some dollar
range, is enough for maybe six or seven, I think. Maybe more. But
that’s still not a lot of product, and it’s a significant amount of
cash. Fire scoff ends up being several times more costly than any
other flux or fire coat I’ve ever seen. Even if it works nicely, I
find I can’t quite justify that cost. Other products work nicely
too, though perhaps with just a tad more effort.