You may or may not be interested .How would sodium tripolyphosphate compare to high heat NFDM powder as far as binding properties?
This was done with Dave's veg stock STPP ham injection . Made up by weight of the meat paste , mixed in held over night then smoked .
Veg stock
STTP
salt
sugar
cure 1 .
Fantastic texture .
This was cut the next day '
This was held in the fridge for a week .