... e 1)Trisodium phosphate tech grade 98% Assay:98%min,P2O5:18.3%min,SO4:0.5%max,CL:0.3 ... fcl2)Trisodium phosphate duodenahydrate food grade 98% Assay:98%min,P2O5:18.3%min,SO4:0.5%max,CL:0.02 ... )Trisodium phosphate anhydrate tech grade 97% Assay:97%min,P2O5:42%min,SO4:0.5%max,Na2O:36%min, PH:115-12.5, ... pallets4)Trisodium phosphate anhydrate food grade 98% Assay:98%min,P2O5:42.4%min,SO4:0.25%max,Na2O:36.3 ...