Browsing around some old posts to rehearse all this information...
Indeed, the emulsions don't keep too well without thymol.
However, I would like to ask if I can stabilize the emulsion with thymol just after the noodle wash, that is, BEFORE the finishing steps---does it affect the sulfur(+gold) sensitization step? Or should I make the sulfur sensitization first and then add thymol as the last addition before storing for coating?
Last edited by hrst; 09-05-2010 at 09:59 PM. Click to view previous post history.