I spent a year on a site using nothing but the Polywater "PJ" formulation. The GC was cocerned that Yellow would stain the concrete causing paint problems. (PJ is translucent white).
It was excellent for stubborn ENT runs in concrete. Clean-up is easy - it just rinses away. We were using it for everything from #14 branch circuits to 500kcm distribution. Also makes for happy hands at the end of the day. (Seems to act as a moisturizer.)
We're back to Yelow now... seems my employer likes the price better