does ESV 2-part expire

[mandown123]

Just found the huge gallon jugs from probably 4 years ago. Is it all still good?

 

[ming]

Should be fine, just make sure the alk didn't precipitate to form a hard layer on the bottom which I believe usually forms on the 5 gallon buckets since its more concentrated. If it did happen, it just needs to be warmed up and shaked

 

[mandown123]

awesome thanks

 

[lbug7575]

I believe usually forms on the 5 gallon buckets since its more concentrated.