trisodium phosphate(TSP) anhydrous 96% ,98% , dihy

Trisodium phophate(TSP) Properties:white or colorless quicksand crystal, and easy to dissolve in water. Relative density:1.63. Melting point:34.6°C Packing:weaving bag lined with plastic. Net weight is 25, 50 and 1000kg. Store in dry and ventilated condition. Use:mainly used in fabric, paper fire retardant, dye additive, food additive, etc. Technical index: Index itemAnhydrous substanceDihydrateIndustrial gradeFood gradeIndustrial gradeFood gradeMain content% 98.098.097.098.0PH value(1% water solution) 8.510.08.510.08.89.28.89.2Sulfate% 0.70.25Heavy metal(Pb)% 0.0010.001Arsenic(As)% 0.00030.0003Fluoride(F)% 0.0050.005Water-insoluble% 0.10.10.10.1