Hi there Frank and list, > Another article states that the smaller the particles >the lighter the colour. Clear for best/smallest, light yellow for >acceptable, then onto to brown, green and gray for much bigger >particles.
I made some clear HVAC CS with a huge particle size (0.114 micron). My light yellow CS made with 30VDC has a particle size smaller than 0.026 micron. >Does the conductivity of the solution change as the ppm goes up? I >ask this because Bob Lee mentioned in one of his posts that his >current starts low and slowly rises as it goes along. Yes. More silver = lower resistance = more current. Best, Christian -- 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: silver-list-requ...@eskimo.com -or- silver-digest-requ...@eskimo.com with the word subscribe or unsubscribe in the subject: line. To post, address your message to: silver-list@eskimo.com List maintainer: Mike Devour <mdev...@id.net>