The use by date, Pre-sprays

[steamron]

How long do you think a gallon jug of prespray would last?
Let's say that ABC Chemical company says 6oz. to a gallon for just regular prespray, no oxy or anything like that.

Maybe;
A couple days, week, 2 weeks, etc.

Just wondering

 

[hogjowl]

It’ll last until you leave it at a house or it disappears from your van

 

[icleancarpetz]

A well formulated prespray with no fillers can be mixed and stored in a concentrated form without settling or potency loss occurring.

 

[they live]

Until it eats through the plastic and leaks out.

 

[BIG WOOD]

I bought almost $4k in chemicals from my janitorial supply this time last year and Im still using them with no problems of sitting in a shed with no climate control

 

[they live]

I bought almost $4k in chemicals from my janitorial supply this time last year and Im still using them with no problems of sitting in a shed with no climate control

I bought a garage full of stuff about ten years ago. It was all old then. I still have some liquids left that have eaten through the plastic jugs.
We have some other products that have also started leaking that are old but not as old as the other stuff. One is some grease lightening we are trying to use up.
It all seems to work like it always did.