I have been using 70% iso from the drugstore and it works fine. Since we add a
water solution to it anyway, why is 100% needed??
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hygroscopic. Although it really doesn't matter. All it is used for is
acting as a cosolvent to keep the WVO and titrant miscible.
http://www.coleparmer.com/catalog/product_view.asp?referred_id=778&sku=8814967
If HEET is isopropanol it would have to be anhydrous or it would not be
miscible
There is no such thing as 100% isopropyl.
95% is the highest concentration you can get. If you were able to get 100%
it would be 95% as soon as you open the bottle. It absorbs moisture from the
air.
Jeremy
> The esteemed Theo wrote:
>
>
> > Hi everyone,
> >
> > Anyways I'm having trouble locati
Hi everyone,
Anyways I'm having trouble locating 100%
isopropyl alcohol.
Isopropyl alcohol for titration is HEET in the red bottle at the auto parts
store. Not much there, but enough for titration.
snip
And lastly I found a chemical company who will sell me a 55 gallon
drum of methan
Eufaula. I get lye
in a 50 lb. bag for $0.37 per pound.
Good luck,
Bill Clark
- Original Message -
From: "Theo Chadzichristos" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, April 13, 2005 9:58 PM
Subject: [Biofuel] Isopropyl questions and a few other que
Hi all you fine people
I need the same information for South Western Connecticut.
I'm in the same situation.
Thanks for your help
Roy
Theo Chadzichristos <[EMAIL PROTECTED]> wrote:
Hi everyone,
Im done building my processor and gathering the last odds and ends before
I go oil free. A lot of tha
Hi everyone,
Iâm done building my processor and gathering the last odds and ends
before
I go oil free. A lot of thanks to everyone for all the helpful email Iâve
gotten from this list over time. Anyways Iâm having trouble locating 100%
isopropyl alcohol. The highest I was able to find wa
