"He who marches out of step hears another drum." ~ Ken Kesey
Citrapaste may be reduced with H2o as much as 50%. It supposedly works best that way. (From CCI rep)
We've been digging the CCI envirosolve all year here. Stupid cheap at $81 per 5 gallon and does a good job with plastisol and water base. A little foamy/soapy for my taste and the stuff is water based itself so you need to watch evaporation and slopping too much down the drain but it's small potatoes at the price we pay for this chem.
I use water by itself for waterbased and discharge...why would you need a chemical?