1.Trisodium phosphate anhydrous (TSP) 2.Na3PO4, 98% min 3.Origin: Shandong 4.Good quality, cheap price Trisodium phosphate anhydrous (TSP) No.SpecificationsNa3PO4Na3PO4 .12H2O IndustrialFoodIndustrialFood1Main contents% ≥98.098.098.098.02Phosphorus pentoxide%≥39.539.518.318.33Sodium oxide, as Na2O36-4036-4015.5-1915.5-194Sulfate, as SO4 % ≤ 0.250.50.55Heavy metal, as Pb% ≤ 0.0010.0010.0016Arsenic ...