Shelf Life of Products

[mobiledynamics]

Just thinking outloud. I know for some ....products is like a hobby.
I tend to just keep what I need and am able to roate them for a decent turnover time.

However....there are things I have like a large bag of Citric Acid, this HUGE bag of Sodium Percarb, etc.
A wild guess is the Sodium prefab was a 40-50lb bag.

Anyhow, in my readings, seems like Sodium Percarb has a 1 year shelf life.
So off to post this thread.
Be curious, what's everyone's take on Shelf Life relative to you laundry stash of chems/powders/etc

 

[donprohel]

Citric acid and sodium percarbonate...

...are almost eternal if they are protected from humidity.

In my experience, liquid detergents last a very long time with minimal degradation of performance, while instead fabric softeners do not grow old well and become a gloopy mess loosing much of its effectiveness (this was discussed in other threads)