--- Borislav Trifonov <bdt@...> wrote: > If you dilute concentrated acid, be careful of flash boiling as the > dilution is very exothermic. > Danger - Danger - Danger NEVER add water to sulfuric acid, only slowly add acid to the water... ____________________________________________________________________________________ Cheap talk? Check out Yahoo! Messenger's low PC-to-Phone call rates. http://voice.yahoo.com
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Re: [Homebrew_PCBs] Sulfuric acid should remove TT paper.
2006-12-11 by Herbert E. Plett