That's very useful information for me and it certainly looks as though the paper will be worth trying out. I'll come back in a couple of weeks and let folks know how I got on.
I've never tried mixing my own chemicals, but it is something I've thought about in the past and maybe I'll have a go at this dev.
Many thanks again, Peter
Edit: I've also just found the formula for Defender D-56 on here at http://www.apug.org/forums/forum222/...nder-56-d.html
Last edited by Peter Black; 01-04-2008 at 04:56 PM. Click to view previous post history.
Reason: add info