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Tri-Sodium Phosphate, TSP
Chemical formula: Na3PO4. nH2O (n=0,12)
Molecular weight: 380.14
Standard executed: HG/T2517-93
CAS Number: 7758-79-4
Properties:
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 1.62g/cm3, melting point is 73.4 degrees Celsius .
Application:
Used as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on.
Packing and storage:
In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
Guaranteed Technical Specifications :
No. Specifications Na3PO4
Industrial grade
1 Apearance white powder
2 Main contents% 98.0
3 phosphorus pentoxide(P2O5)% 39.5
4 Sodium oxide, as Na2O 36-40
5 Sulfate, as SO4 % -
6 Heavy metal, as Pb% -
7 Arsenic, as As% -
8 Fluoride as F% -
9 Water insoluble% 0.10
we can also produce Food Grade Na3PO4, Food Grade Na3PO4 .12H2O, and Industrial grade Na3PO4 .12H2O.