Thanks 4 Denatured vs ethanol clarity

[David Ilvedson]

I think the formula should be the other way around...90% alcohol and 10% water...aren't you getting really loose centers?

David Ilvedson, RPT
Pacifica, California






Original message
From: KeyKat88 at aol.com
To: pianotech at ptg.org
Received: 5/18/2006 12:44:11 AM
Subject: Re:Thanks 4 Denatured vs ethanol clarity


Greetings,
 
          Really? I have used 10% isopropyl to 90% water to shrink bushings on jacks and hammers. It worked for me.
 
         Thank you for clarifying the specific types of alcohol!  It was desparately needed anmd greatly appreciated!
 
Julia Gottshall
Reading, PA
 
In a message dated 5/14/2006 12:55:49 PM Eastern Standard Time, BobDavis88 at aol.com writes:
Rubbing alcohol = usually based on isopropyl alcohol, an isomer (structural variant) of the third alcohol in the chain (propanol); also often contains much water, perfumes, oils, etc. Generally unsuitable for piano work.
 
Bob Davis
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