Effective strength of hypo degrades over time but there is a large quantity in that container. So it will last a long time.
I found some information on decay rate if you are interested. Time and temperature dependent. Sorry, I am not that driven anymore to do any calcs on this one. castlechem.com.au/sds/Sodium-Hypochlorite-Stability.pdf
10 life times supply. Bunnings pool isle. Lol
Effective strength of hypo degrades over time but there is a large quantity in that container. So it will last a long time.
I found some information on decay rate if you are interested. Time and temperature dependent. Sorry, I am not that driven anymore to do any calcs on this one.
castlechem.com.au/sds/Sodium-Hypochlorite-Stability.pdf