On 8/14/2015 8:05 AM, Steven Bornfeld wrote:
Phil Hobbs wrote:
It's a mild organic acid dissolved in naptha, or something close to
that.
I don't think I have ever heard of an "organic acid".
Any examples of mild organic acids you know of?
Stearic acid, oleic acid,....
Cheers
Phil Hobbs
--
Dr Philip C D Hobbs
Principal Consultant
ElectroOptical Innovations LLC
Optics, Electro-optics, Photonics, Analog Electronics
160 North State Road #203
Briarcliff Manor NY 10510
hobbs at electrooptical dot net
http://electrooptical.net