Shelve life of Resin

[AllGleam]

Hi, Good afternoon all fellow windies i bought a 25 ltr bag of Tulsion resin, I've used approx 6.9 ltr of it in my vessel first time ive had to put fresh in, in just under 2 yrs what is the storage life of resin? As i will prob be better to buy 6.9 ltr prefilled vessel over all would be cheaper if bag goes off, any advice would be greatly valued

 

[Part Timer]

Depends how it's stored, if kept dry should be a while as we regularly use 2 year old resin

 

[spruce]

I also have a DI vessel of a similar size to you @AllGleam. I get 4 fills from a 25 litre sack. My last bag was 3 years old when I filled my DI vessel with the remaining resin. I change my di vessel resin once a year when the ppm after di goes to 1. That last fill lasted the same length of time the first fill did.

Again as @Part Timer timer says, my open bag is resealed with a couple of cable ties and kept in a cool, dry place.

 

[AllGleam]

Cheers chaps appreciate it