01-22-2009, 01:40 PM
foulrift Wrote:Andrew- That 50% IPA that you use is it sold in that %? If so did you use it as is or did you have to add any detergent to it?
Bob
Yes - sold as is... You can get a 90%+ solution at the drug store, but it is not necessary. The 50% solution is identified as such, and is (I believe) a mix of alcohol and distilled water, so can be used as is.
The alcohol replaces the need for the detergent, so no, no soap required...
![Wink Wink](https://bigbluetrains.com/images/smilies/wink.png)
Andrew