Supplier: Sodium tripolyphosphate(STPP), sodium hexametaphosphate (SHMP), monoammonium phosphate (MAP), diammonium phosphate (DAP), Sodium acid pyrophosphate (SAPP), monopotassium phosphate, trisodium phosphate (TSP), disodium phosphate (DSP), monosodium phosphate (MSP), phosphoric acid (P.ACID)