Homebrew PCBs

Sodium metasilicate pentahydrate is also known as waterglass and sodium silicate. That stuff is available at many pharmacies and some farm supply stores.

Donald.
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----- Original Message -----
> From: "Mitch Davis" <mjd@...>
> To: "Homebrew PCBs" <Homebrew_PCBs@yahoogroups.com>
> Sent: Thursday, February 14, 2013 10:48:13 AM
> Subject: [Homebrew_PCBs] Re: relatively good prices
> 
> Three people have asked me where I got Sodium Metasilicate
> Pentahydrate:
> 
> On Fri, Feb 15, 2013 at 2:33 AM, someone wrote:
> > Hi Mitch,
> > Could you please tell me where you get the Sodium Metasilicate
> > Pentahydrate. I'm having a hard time locating some.
> > Thanks
> 
> I believe it's what you get when you buy Kinsten DP-50 developer.
> Here's an example:
> 
> http://www.ebay.com/itm/170952538750
> 
> Mitch.
> 
>