[NSRCA-discussion] Acetone in methanol?

[Dave Harmon]

Hi Dean....I thought of that too so I soaked a couple of diaphragms in
straight acetone for a week 
and I didn't notice any swelling when compared with a new diaphragm.
 
Regards

Dave Harmon
NSRCA 586
K6XYZ[at]valornet[dot]com
Broken Arrow, Ok. 
-----Original Message-----
From: Dean Pappas [mailto:nsrca-discussion-bounces at lists.nsrca.org] On
Behalf Of Dean Pappas
Sent: Monday, February 20, 2006 4:53 PM
To: NSRCA Mailing List
Subject: RE: [NSRCA-discussion] Acetone in methanol?
 
Hi Tom,
It will swell the silicone diaphrargm in a YS, and cause all sorts of grief.
Dean P.
-----Original Message----- 
From: nsrca-discussion-bounces at lists.nsrca.org on behalf of Koenig, Tom 
Sent: Mon 2/20/2006 5:46 PM 
To: NSRCA 
Cc: 
Subject: [NSRCA-discussion] Acetone in methanol?
Gentlemen,
You may be aware most of us down here mix our own fuel. We have available
pure Methanol or a methanol product 'Shell A' which has 3% Acetone in it.
I have added 2-3% acetone into my fuel mix ( I buy pure Methanol) and I'm
not sure if I could detect a difference, if any at all. It may have idled a
bit better-but it could have been my imagination??
 
So my question is-what exactly can/does Acetone do in our fuel mixes?? Does
it do anything at all?? 
 
Thanks for any insight.
 
Tom
************************************************************************
*PLEASE NOTE* This email and any attachments may
be confidential. If received in error, please delete all 
copies and advise the sender. The reproduction or 
dissemination of this email or its attachments is 
prohibited without the consent of the sender.

WARNING RE VIRUSES: Our computer systems sweep
outgoing email to guard against viruses, but no warranty 
is given that this email or its attachments are virus free. 
Before opening or using attachments, please check for 
viruses. Our liability is limited to the re-supply of any 
affected attachments.

Any views expressed in this message are those of the 
individual sender, except where the sender expressly,
and with authority, states them to be the views of the 
organisation.
************************************************************************
	
-------------- next part --------------
A non-text attachment was scrubbed...
Name: winmail.dat
Type: application/ms-tnef
Size: 7868 bytes
Desc: not available
Url : http://lists.nsrca.org/pipermail/nsrca-discussion/attachments/20060220/da190541/attachment.bin