Tri Sodium Phosphate

Tri Sodium Phosphate

What is Tri Sodium Phosphate ?
It is 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 treatment
  • Cleaning agent
Specifications Industrial Grade Superior Grade
Main content %≥ 98.0 98.0
P2O5 %≥ 18.3 18.3
Chloride, as Cl %≤ 1.5 0.3
Sodium oxide, as Na2O % 15.5-19.0 15.5-19.0
Sulfate, as SO4 %≤ 0.5 0.5
Heavy metal, as Pb %≤ 0.001
Arsenic, as As %≤ 0.0003