Luminous Landscape Forum

Raw & Post Processing, Printing => Printing: Printers, Papers and Inks => Topic started by: Mike Sellers on October 04, 2013, 11:38:58 am

Title: Pec-12
Post by: Mike Sellers on October 04, 2013, 11:38:58 am

I have a bottle of this that I have had for about 10 years. Is there a shelf life for this?

Title: Re: Pec-12
Post by: hugowolf on October 04, 2013, 12:32:43 pm

Quote from: Mike Sellers on October 04, 2013, 11:38:58 am

I have a bottle of this that I have had for about 10 years. Is there a shelf life for this?

It depends on how well it has been kept sealed. It will absorb water from the air. I think the test used to be to try it on emulsion, and if it swells, then it has absorbed too much water.

Brian A