A lot of those wettable powders and emulsions are not to be mixed and stored for later use because the AI is not stable in water to begin with. If it were, the manufacturer would have formulated as a clear solution with no cautions on storage of made up solutions.
They who can give up essential liberty to obtain a little temporary safety, deserve neither liberty nor safety.
Benjamin Franklin 1775
Sell not virtue to purchase wealth, nor Liberty to purchase power.
Benjamin Franklin Poor Richard's Almanac1738