storing sized paper

I always harden and dry my paper for gum printing outdoors. With the approach
of winter, I am considering sizing and hardening enough paper to get me
through until the warmer months return.

I am sizing Rives BFK with gelatin and hardening with glyoxal.

My questions are:

How long can sized and hardened paper be stored?
How should it be stored? In sealed bags or open to the air?
Is outgassing an issue with glyoxal hardened paper?

Thanks
Cameron
Received on Wed Sep 14 09:13:47 2005