Tri Sodium Phosphate Dodecahydrate
(TSP Dodecahydrate)
Molecular Formula: 3NaPO4. 12H2O
CAS Number: 10101-89-0
Synonyms:
Sodium phosphate tribasic dodecahydrate
Sodium phosphate dodecahydrate
Phosphoric acid, trisodium salt, dodecahydrate
Sodium phosphate tribasic
Trisodium phosphate
Trisodium orthophosphate
Sodium phosphate, trisodium salt, dodecahydrate
Sodium phosphate (Na3PO4) dodecahydrate
Sodium phosphate tribasic (anhydrous)
Ode Chem LLP manufactures high-purity Tri Sodium Phosphate (TSP) Dodecahydrate. These large, white, or colorless crystals are highly alkaline and offer superior solubility compared to anhydrous grades. TSP 12H2O is widely utilized in heavy-duty industrial cleaning, boiler water treatment, and as a stabilizer in food manufacturing where a strong alkaline buffer is required.
GRADES
Technical
Lab Reagent
(LR, AR & ACS)
Food
Pharma
Pass
Applications
Effectively saponifies fats and oils, making it an essential component in heavy-duty floor cleaners and metal surface degreasers.
Precipitates calcium and magnesium ions in industrial water systems, preventing scale buildup in high-pressure boilers.
Functions as an acidity regulator and emulsifying salt in processed cheese and meat products (Deli meats) to improve texture and shelf life.
Acts as a stabilizing agent in peroxide bleaching baths and as a scouring agent to remove impurities from natural fibers.
Used in professional-grade paint removers to soften old oil-based paints and clean surfaces prior to refinishing.
Yes, this is the classic crystalline form of Tri Sodium Phosphate often referred to in industrial cleaning and painting protocols.
It is highly soluble, approximately 15g/100mL at 20°C, and increases significantly with temperature.
The specific CAS number for the Dodecahydrate form is 10101-89-0.
36 months when stored in a cool, dry place away from moisture.
25 KG & 50 KG is out standard Pack size. Customization is available on requirement & request.
Our MOQ for Ammonium Chloride is 500 KG.