I stand corrected. You can't dissolve graphite. I should have said suspended. Al Guecia ----- Original Message ----- From: "Ron Nossaman" <rnossaman at cox.net> To: "Pianotech List" <pianotech at ptg.org> Sent: Tuesday, February 26, 2008 5:40 PM Subject: Re: Pinblock transfer agent > >> > From Steve Grattan on 9/30/1998. >> > >> >> Acheson DAG154 contains: >> >> /ISOPROPANOL >> />> GRAPHITE >> >> /N-BUTYL ALCOHOL/ >> >> HEXYLENE GLYCOL >> >> PROPYLENE GLYCOL METHYL ETHER (very slow solvent) >> >> *There is no binder in the above ingredients. It's all solvents and two >> of them are alcohol. Therefore it should disolve in alcohol.* >> ** >> *Al Guecia* > > > Try it yourself, rather than thereforing. Graphite won't > dissolve in alcohol. The binder here would be the hexylene > glycol, being the only thing on the list not a solvent, and > being a glycol, like prophylene and ethylene glycols, which > dry sticky. > > Ron N. > -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20080226/a1792efa/attachment.html
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