TRISODIUM PHOSPHATE DODECAHYDRATE

 

Product Description

Wintersun code: 20-032A
CAS Number: 10101-89-0
Molecular Formula: Na3PO4.12H2O
Molecular Weight: 380.12

Physical And Chemical Properties

Physical State: White crystal
Melting Point: 75°C
Specific Gravity: 1.62
Solubility in Water: Soluble
PH: 11.5-12.2 (1% sol)
NFPA Ratings: Health: 3; Flammability: 0; Reactivity: 0
Stability: Stable under ordinary conditions

Applications

photographic developers; Removing boiler scale, Softening water; detergent mixture; Wet finishing – pH value adjustment; Aluminium work pieces – Polishing, Burnishing; Clarifying sugar, Fermentation – Nutrient; Complementary feeding stuff for livestock breeding – Mineral enrichment

Sales Specification

TSP DODECAHYDRATE – TECHNICAL GRADE

Na3PO4 . 12H2O: ≥ 98.0%
Phosphoruspentoxide: ≥ 18.3%
Non-Solvable Matter: ≤ 0.10 %
SO4: ≤ 0.40 %
pH: 11.5 – 12.5
Ferrum (Fe): ≤ 0.015 %
Alkalinity of methyl orange (by Na2O) %: 15.0 – 19.0 %
Chloride (CL %): ≤ 0.50 %
Insoluble in water: ≤ 0.10 %

Packing

50lb bag, 44bags per pallet