Tri Sodium Phosphate

TRI SODIUM PHOSPHATE:

Formulation : TSP Anhydrous

H3PO4 + 3NaOH = Na3HPO4 + 3H2O
2H3PO4 + 3Na2CO3 = 2Na3HPO4 + 3CO2 + 3H2O

Formulation : TSP Crystal

H3PO4 + 3NaOH + 9H2O = Na3PO4.12H2O
2H3PO4 + 3Na2CO3 + 21H2O = 2Na3HPO4.12H2O + 3CO2

Information on TRI SODIUM PHOSPHATE

Tri-sodium phosphate (TSP) is the inorganic compound . It is a white, granular or crystalline solid, highly soluble in water producing an alkaline solution. Tri-sodium phosphate is manufactured by neutralization of phosphoric acid solution using sodium hydroxides along with sodium carbonate

Specifications :

Anhydrous
Product NameTri-Sodium Phosphate (TSP) Anhydrous
IUPAC NameTri-Sodium Phosphate
Molecular FormulaNa3PO4
Molecular Weight164
Molecular Structure
AppearanceWhite Fine Powder
PH Range (1% w/v)Minimum 11.5
Assay % (minimum)98.00
P2O5 content % (minimum)41.00
‘Na’ Content % (minimum)41.00
Iron as ‘Fe’ content %0.02
Chloride as ‘Cl’ content %0.2
Sulfate as ‘SO4’ content %0.03
Packing20 Kg, 25 Kg, 40 Kg, 50 Kg,  HDPE Bags / Drums. Or As per customer’s request
Crystal
Product NameTri-SodiumPhosphate (TSP) Crystal
IUPAC NameTri-sodium Phosphate
Molecular FormulaNa3PO4.12H2O
Molecular Weight380
Molecular Structure
AppearanceWhite Fine Powder
PH Range (1% w/v)Minimum 11.5
Assay % (minimum)98.00
P2O5 content % (minimum)18.00
‘Na’ Content % (minimum)17.00
Iron as ‘Fe’ content %0.02
Chloride as ‘Cl’ content %0.2
Sulfate as ‘SO4’ content %0.03
Packing20 Kg, 25 Kg, 40 Kg, 50 Kg,  HDPE Bags / Drums. Or As per customer’s request

Uses / Application of TRI SODIUM PHOSPHATE

  • The most common use of Tri-sodium Phosphate is in cleaning agents
  • Tri-sodium Phosphate is used in photographic developers, in clarifying sugar and also in removing boiler scale
  • TSP is also used in manufacturing paper, in softening water and in tanning leather