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Digital BW, The Print

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Re: [Digital BW] Museo Cold pH Extract

2001-09-06 by Robert Rex

At 02:40 AM 9/6/01 -0000, you wrote:
{snip}

> Okay, Robert, what is the cold extraction pH of Museo? ;-)
> 
> Also, as an aside, while the information you will find at this link 
> clearly spells out what is needed for optimum paper permanence, we 
> still don't know how these properties effect the image permanence 
> using different inks or media.
> 
> Martin Wesley

I do have these specs for both cold and hot pH extracts.  but i am
travelling and don't have the specs with me.  I will ask one of our project
chemists to email me the specs and will post here forthwith.
sorry for the delay, and thanks for posting this on my behalf, martin.
sincerely
robert rex
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