Quote Originally Posted by Photo Engineer View Post
Sandy;

I don't personally use it, but it was the surfactant of choice in the early years of coating silver halide emulsions. Plate coaters used it very much.

If you wish to use it, I suggest Everclear. I can give you specific amounts if you decide to try it.

See you this spring? I'm on the week before you this year.

PE
Ron,

I am scheduled June 10-15. Hope to see you again.

Thanks for the comment about the alcohol. I use it as a surfactant in making carbon tissue and was just wondering if it had any long term hardening effect. I have not noticed any, but thought I would ask.

Have you though any more about a carbon tissue coater? I just had a real messy session coating with the rod and it made me think of the project.

Best,

Sandy