>smash one quoter of it until is powder, add about 20-30ml of alcohol, at the >end it must be like a diluted syrup, so you can brush it on the board, add >alcohol as need at the end.
Wen I once made this mixture I did not measure anything... Use very few alcohol and see if it is what you want. Adding alcohol is easy. removing alcohol isn't hard, just don't close the lid for a day. You will have to add alcohol (use methylated spirit to save money) from time to time anyway, as vapours will escape and the syrup will become honey, tar, and then brick again ;-) This mixture is also commercially available, like http://de.wikipedia.org/wiki/L%C3%B6thonig Or, what I use to cover freshly bought prototype boards for protection against oxygen: http://www.crcind.com/csp/web/ProdDisp.csp?lng=3&idx=150576&country=ALL&product=FLUX%20SK%2010&business=ELECTRONIC&CSPCHD=0000000100003fpbicTs0000004flXrpTHOJQsYFaQ_JqsdQ-- It's just that recipe, canned in an aerosol spray. Even after years of storage, the prototype boards are soldered very easily. Greets, Kiste -- You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/jallib?hl=en.
