[Elecraft] K2 Cleaning PCB

Ted Buckley [email protected]
Wed May 21 14:10:10 2003


Hey Jerry,
Don't know for sure about "Dry Gas" as such, but I suspect a better deal 
would be a bottle of  91% isopropyl alcohol from your local pharmacy.   The 
only ingredient other than alcohol in this stuff is water.  Generic stuff 
tends to be less expensive than botique stuff!  Avoid the methanol version 
of Dry Gas; some plastics are attacked by methyl alcohol.
73, Ted WA7DFD

At 12:48 PM 5/21/03 -0400, Terres Family wrote:
>Hey all,
>
>"Dry gas" is used here in the northeast to help disperse water that has
>condensed in your gas tank so that it doesn't freeze in the gas line
>etc.
>It comes in two versions, methanol and isopropanol. I have considered
>using the isopropanol version as a solvent for flux removal.
>
>Does any one on the list know, for sure (not just guess or suspect), if
>there are any additives in this stuff?
>
>Tnx
>
>Jerry aa1of
>
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