Trisodium磷酸盐(颗粒)

Trisodium Phosphate Trisodium Phosphate Tech/Food grade/anhydrous Packing: 25kg woven bag Volume/ 20FCL: 18-25MT specifications: Tech/Food grade No. SpecificationsNa3PO4Na3PO4 .12H2OIndustrialFoodIndustrialFood1Main 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, as As% ≤0.00030.00030.00037Fluoride as F% ≤0.0050.0050.0058Water insoluble% ≤0.100.100.100.10 Properties: White or colorless crystals, efflorescent in air, easily soluble in water but not in organic solution. Its water solution is alkaline. PH value of 1% solution is 12.1, relative density at 1.62, melting point is 73.4