Re: Antifog

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From: KEMAL DELIC (deli@swipnet.se)
Date: 03/07/01-04:17:50 PM Z

Cor,

I made a solution with 75% alcohol, tested it and it works fine.
Thank you.

Regards,

Kemal

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----- Original Message -----
From: Cor <cor@lumc.nl>
To: <alt-photo-process-l@sask.usask.ca>
Sent: Friday, March 02, 2001 11:14 AM
Subject: Re: Antifog

Kemal,

You should solute BZT in alcohol (70% or pure, I even read somewhere
that a person used 40% cheap wodka for it). Solutes easily and won't
crystalise.

Best,

Cor

KEMAL DELIC wrote:
>
> Does anybody know how to prevent crystalising of 2% benzotriazole
> in water. My darkroom is cold in winter if unused, the temperature can
> drop to 15 deg C, even in the summer I have to reheat the solution if
> i should need it.
>
> I would like to make a developer where the formula specifies Edwal
> Liquid Orthazite antifog. How should I substitute Edwal´s product?
> I have on the shelf both benzotriazole and 6-nitrobenzimidazole
> nitrate.
>
> Thank you,
>
> Kemal

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