On Wed, 25 Apr 2018 12:53:34 -0400, Bob Engelhardt
wrote:

On 4/25/2018 12:25 PM, Jim Wilkins wrote:
I had good results with this on the front surface mirror in a copier.
http://www.crcindustries.com/product...-oz-05110.html


20-30% naphtha (http://docs.crcindustries.com/msds/5110.pdf). Naphtha
is not particularly volatile & I would expect it to leave a residue.
But I would trust your 1st-person experience more than my expectations.

Bob

Another English incongruity: naphtha = nap-tha, not naph-tha

I was thinking exactly the same thing. "Naptha" covers quite a range
of volatility. "Light," which they claim this one is, is more volatile
that most.

--
Ed Huntress