----- Original Message ----- From: Steve King <[email protected]>
> >Well, from Ivans' previous explanations on color shift, my best guess > would be > >that your particles are aggragating to larger sizes thus the change in > spectum > >absorbtion. (How'm I doin' Ivan?). > > Very interesting! So its not just oxidation, its a degradation > of the suspension. Can't really oxidise CS more than it already is. Even the unoxidised metallic silver is stable in pure water and air. The black layer one finds on silver ornaments and cutlery is silver sulphide. Ivan. -- The silver-list is a moderated forum for discussion of colloidal silver. To join or quit silver-list or silver-digest send an e-mail message to: [email protected] -or- [email protected] with the word subscribe or unsubscribe in the SUBJECT line. To post, address your message to: [email protected] List maintainer: Mike Devour <[email protected]>
