On 11/4/2011 9:40 PM, oldyork90 wrote:
I'm looking for an acid based solder paste for electrical soldering.
I haven't purchased the stuff for years. Things have changed quite a
bit. We used to refer to it as an RMA type. There seem to be so many
kinds now,; no lead, no clean. It needs to reduce aggressively.

Don't know why you feel you need acid based flux. If you look at the
product data sheet for standard Nokorode regular paste flux, it show it
to be "acid and lead free" but usable for almost all soldering
situations. I still have a 2 oz tin of the stuff I purchased about 50
years ago and it works beautifully for electrical soldering
applications. (Never tried it for plumbing).
See: http://www.rectorseal.com/files/239/dsreglarps.htm
The material safety data sheet is he
http://www.rectorseal.com/files/239/...te%20Flux.html