Joe, I use R11 it does say that on the container but its is not designed to encap soil it is for bonneting, the encapsulation is just a by-product of the cleaning it can't be used for pure encapsulation.
funnily enough I also use Chemspec high heat detergent which also says it clean with the use of encapsulation but again it is not a encap chemical, I think they are riding the encap bandwagon to sell themselves.