mixed RTU pre-spray shelf life???

[Dolly Llama]

I figure most common pre-sprays are stable for days/weeks after mixing.
I know oxy boosters loose effectiveness.
What other mixed RTU chems loose efficacy over a period of days/weeks?


..l.T.A.

 

[Rex Tyus]

Enzymes. Some are temperature sensitive as well and the shelve life could be as short as some oxidizers. Check with the manufacturers to be sure.

 

[Jim Nazarian]

I love using Enzymes but there only good for a day.

MasterBlends Soapfree is another favorite, but it needs a couple of scoops added after a day or so of not being used up.

 

[Rex Tyus]

I love using Enzymes but there only good for a day.

MasterBlends Soapfree is another favorite, but it needs a couple of scoops added after a day or so of not being used up.

It depends on the enzyme and the temperature sensitivity. I spoke with one of the chemist at CTI once concerning Prozyme and they said as long as it is mixed with cool water it will last a "week or two".

 

[Jimmy L]

How convienent.

 

[Rex Tyus]

How convienent.

I thought so as well.

 

[Jim Martin]

I mix 20 gallons at a time and carry my RTU....
I already knew the 02 would be fine for a real long time

I called Steam Pros on there first step and the active 100 and there's has a very long shelf life

and I called Steam way on there maxpack TLC and it has a very long shelf live