product name: Trisodium Phosphate(TSP)
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
Uses: Water softener, detergent, inhibitor, fixative, gloss intensifier, antirust agent, flux, decolor agent, degrease agent and degumming agent.
Packing: 25kg woven bag with plastic bag inner.
No. Specifications Na3PO4 Na3PO4. 12H2O
Industrial Food Industrial Food
1 Main contents% ≥ 98.0 98.0 98.0 98.0
2 Phosphorus pentoxide%≥ 39.5 39.5 18.3 18.3
3 Sodium oxide, as Na2O 36-40 36-40 15.5-19 15.5-19
4 Sulfate, as SO4 % ≤ 0.25 0.5 0.5
5 Heavy metal, as Pb% ≤ 0.001 0.001 0.001
6 Arsenic, as As% ≤ 0.0003 0.0003 0.0003
7 Fluoride as F% ≤ 0.005 0.005 0.005
8 Water insoluble% ≤ 0.10 0.10 0.10 0.10
Industrial Food Industrial Food
1 Main contents% ≥ 98.0 98.0 98.0 98.0
2 Phosphorus pentoxide%≥ 39.5 39.5 18.3 18.3
3 Sodium oxide, as Na2O 36-40 36-40 15.5-19 15.5-19
4 Sulfate, as SO4 % ≤ 0.25 0.5 0.5
5 Heavy metal, as Pb% ≤ 0.001 0.001 0.001
6 Arsenic, as As% ≤ 0.0003 0.0003 0.0003
7 Fluoride as F% ≤ 0.005 0.005 0.005
8 Water insoluble% ≤ 0.10 0.10 0.10 0.10