Trisodium phosphate CAS NO.7601-54-9

Tri-Sodium Phosphate (TSP) Chemical formula: Na3PO4 Standard executed: Tech grade (HG/T 2517-1993) Food grade(National standard) Packing and storage: In 25kg, 50kg, 1000kg net bags, store at a …

Tri-Sodium Phosphate (TSP) Chemical formula: Na3PO4 Standard executed: Tech grade (HG/T 2517-1993) Food grade(National standard) Packing and storage: In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place. Specifications Food grade Appearance white powder Main contents% ≥ 98.0 Phosphorus pentoxide (P2O5)%≥ 39.5 Sodium oxide, as Na2O 36-40 Sulfate, as SO4 % ≤ 0.25 PH of 1% water solution 11.5-12.1 Heavy metal, as Pb 10ppm Arsenic, as As 3ppm Fluoride as F 50ppm Water insoluble% ≤ 0.10