The silver ions themselves can oxidize over time with air exposure.
Reversing polarity doesn't prevent oxide formation, it prevents build up on the electrodes by reconverting most of the deposits as they are formed.

Ode


At 11:34 AM 7/28/2010 -0400, you wrote:
Thanks, Dee. I am using Ode's Silver Puppy and I thought it had the reverse polarity.
PT

----- Original Message ----- From: "Dorothy Fitzpatrick" <[email protected]>
To: <[email protected]>
Sent: Wednesday, July 28, 2010 11:14 AM
Subject: Re: CS>what on the bottom...


Thats just silver oxide I think which forms on the rods when the process is going on. I use reverse polarity which cuts this to a minimum. dee

On 28 Jul 2010, at 15:48, needling around wrote:

Hi,
Does anyone know what is landing on the bottom of my CS bottle (inside)? It was perfectly clean and clear the day I made it but over time it keeps getting specs of something black on the bottom.

Thanks.
PT


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