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Re: [ATM] re Various Polishing compounds

Hi Bill,

At pH 7?

Best,
Mark

--- William Marriott <bmarriott@pacbell.net> wrote:

> Hello,
> 
> So in industrial production mode, we use the
> following
> 
> Fused Silica (most of what we do) Cerox 1663
> 
> Softer glasses, Pyrex, Bk+7, etc Cerox 1663
> 
> 1663 is formulated for use as a suspended slurry
> 
> Fine finishing
> 
> Fused Silica  settled out 1663
> 
> Bk+7, Pyrex  Hastilite PO  (this is wonderful stuff
> for finishing Pyrex optics.)
> 
> FYI
> 
> Bill Marriott
> VAOptical.com
> Starlightoptical.com
> 
> 
> 
> _______________________________________________
> ATM mailing list http://www.atmlist.net/
> 



       
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