<html>
<body>
<br>
At 06:37 PM 1/19/2013, you wrote:<br>
<blockquote type=cite class=cite cite="">It never becomes
dry!</blockquote><br>
But it does become gunky<br>
ds<br><br>
<blockquote type=cite class=cite cite="">No I thinkwhat you're talking
about graphite in liquid suspension, sometimes called "liquid
graphite". The solvent quickly evaporates leaving a dry graphite
film which is then burnished.<br>
What Ron is talking about is like a thick ointment/grease, which does not
evaporate but contains graphite powder. It never becomes dry!<br><br>
David.<br><br>
<br>
On 19/01/2013 23:02,
<a href="mailto:pianotech-request@ptg.org">pianotech-request@ptg.org</a>
wrote:<br>
<blockquote type=cite class=cite cite=""><br>
We used to call it Black Lead. I still use something similar on jacks
etc. Paint it on and burnish it off. Great dry lube. <br>
David Lawson Oz </blockquote><br>
No virus found in this message.<br>
Checked by AVG - <a href="http://www.avg.com">www.avg.com</a><br>
Version: 2013.0.2890 / Virus Database: 2638/6032 - Release Date:
01/14/13</blockquote></body>
<br>
</html>