[Alt-photo] Re: MIXING PVA FOR PT/PD COATING

[Jorj Bauer]

Perhaps 10% w/v?

	http://photo.net/large-format-photography-forum/004QPu?start=10

-- Jorj


On Aug 24, 2013, at 5:14 PM, "BOB KISS" <bobkiss at caribsurf.com> wrote:

> DEAR LIST
> 
>            For nearly 10 years I have used a very few drops of PVA in my
> pt/pd coating solution and gotten lovely, smooth coatings.  I am now nearing
> the end of that first small bottle that I mixed all those years ago.  I have
> plenty of PVA powder but I cannot seem to find the instructions of what % of
> solution I am supposed to mix.  
> 
>            Anyone out there know how many grams in 100 ml of distilled
> water I should mix?  Is it something like 4 g in 100 ml?  
> 
>                        CHEERS!
> 
>                                    BOB
> 
> 
> 
> 
> 
> Please check my website:  <http://www.bobkiss.com/> http://www.bobkiss.com/
> 
> 
> 
> 
> "Live as if you are going to die tomorrow.  Learn as if you are going to
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> 
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> “Madonne e fiori, trionfo eterno di gioventù!”  from Mattinata Fiorentina by
> Antonella Ruggiero
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