sol wrote: > Same here. Adding H202 to CS makes the conductivity dropped and the TE > increased. (though not always, I've seen it rise from H202---wonder if > the "age" of the CS has anything to do with it.....haven't done the > experiments to check, my laser pointer died, and I haven't replaced it yet. > sol >
That means that the colloidal portion is already very small particles, and most of the product is ionic instead of colloid. So when the H2O2 is added you are ending up with about 50% ionic and 50% 2 atom colloid which increases the tyndall.. Marshall > > Robert Berger wrote: > > > Hi Nancy, > > > > What magnification did you use to make your mesurements. > > > > When I took 2 ounces of 8.8 PPM EIS that had no T. E. in it even in a > > dark room and add th drop of H2O2 I find that a T. E. developes, and > > to me indicates that agglomeration has set it. > > > > This is most disturbing. One other person adds 4 cc of 35% to a quart > > of EIS. When I did that the T.E. less EIS developed a strong T.E. and > > has a haze to it. > > > > Something does not compute !!! > > > > -- > The Silver List is a moderated forum for discussing Colloidal Silver. > > Instructions for unsubscribing are posted at: http://silverlist.org > > To post, address your message to: [email protected] > > Address Off-Topic messages to: [email protected] > > The Silver List and Off Topic List archives are currently down... > > List maintainer: Mike Devour <[email protected]> >
