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Author Topic: Pec-12  (Read 692 times)

Mike Sellers

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Pec-12
« 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?
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hugowolf

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Re: Pec-12
« Reply #1 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
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