U of S | Mailing List Archive | alt-photo-process-l | Re: agar sizing

Re: agar sizing

  • To: alt-photo-process-L@usask.ca
  • Subject: Re: agar sizing
  • From: Damiano Bianca <damiano.bianca@gmail.com>
  • Date: Mon, 16 Mar 2009 15:20:48 +0100
  • Comments: "alt-photo-process mailing list"
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ciao Alberto.
molto interesante. Un pasticciere  mi dice che il potere gelificante inizia al 2 x mille. Non sei forse troppo alto?

very interesting but a pastry chef tells me that the gelling power starts at about 2 gr/liter.

2009/3/16 Alberto Novo <alt.list@albertonovo.it>
I have given a try to cuprotype on BFK sized with 1.7% agar-agar by brush (2% was setting too fast). There is no need to harden the size, because agar is soluble only in boiling water, and thus I used my paper in a few hours. As the results were satisfatory and agar sizing looks promising, I wonder if you have any experience with this size and different processes.

  • References:
    • agar sizing
      • From: Alberto Novo <alt.list@albertonovo.it>