Or humidity? Euphonious Thumpe --- On Mon, 1/19/09, John Formsma <formsma at gmail.com> wrote: > From: John Formsma <formsma at gmail.com> > Subject: [pianotech] McLube ... or McCrud? > To: "Pianotech List" <pianotech at ptg.org> > Date: Monday, January 19, 2009, 10:14 PM > Shop cleaning today. Noticed some strange growth in an > unopened bottle of > McLube 444? that I'd bought at the Rochester > convention. So that's been 2 > 1/2 years ago, right? > It has been unopened, as I've been using up other lubes > that were already > opened. Notice the line of crud going from the bottom to > the lid. It's like > it's growing from the bottom up. Weird. When shaken, > it did not return to > the clear substance that it was when purchased. It had > chunks of stuff > floating in it, and was very murky looking. > > Any of you guys know what that crud growth might be? > I'm no chemist, but > I'd say whoever packs this stuff in the bottles should > find an alternate > container. Some reaction in the liquid to the lid material? > Or reaction to > the plastic bottle? ??? > > -- > JF
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