http://support.kbs-coatings.com/ Support Forum - KBS Coatings » Tag: flux - Recent Topics en Thu, 09 Sep 2010 22:27:55 +0000 http://support.kbs-coatings.com/topic/1997#post-2734 Mon, 09 Nov 2009 15:59:17 +0000 bob393 2734@http://support.kbs-coatings.com/ <p>Hi: just got the motorcycle tank kit and followed the directions to the letter. My question is: when I look into the tank I see 2 bad rust spots that don't seem to dry. They appear waxy almost. The rest of the interior of the tank looks super, almost galvanized! I should note that I soldered the bad rust holes from the outside of the tank before I proceed with the cleaning. I supose it is possible that the waxy spots I see are residual flux from the soldering process. I dried the interior of the tank wit forced air cool and heated for about 6 hours and I assure you it is dry. How should I proceed with the spots. I'm ready to seal the tank but don't want a coating failure at this point in the project. Help </p>