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Trisodium Phosphate Dodecahydrate Technical Grade

China Trisodium Phosphate Dodecahydrate Technical Grade, Find details about China Trisodium Phosphate Dodecahydrate, Sodium Phosphate Tribasic from Trisodium Phosphate Dodecahydrate Technical Grade

Model NO.
tech grade
Grade Standard
Industrial Grade
Appearance
White Crystalline
Application
Water Treatment
Trademark
K&S
Transport Package
25/1000 Kgs PP Bag
Specification
Assay >98%
Origin
Lianyungang
HS Code
28352910
Model NO.
tech grade
Grade Standard
Industrial Grade
Appearance
White Crystalline
Application
Water Treatment
Trademark
K&S
Transport Package
25/1000 Kgs PP Bag
Specification
Assay >98%
Origin
Lianyungang
HS Code
28352910
SPECIFICATION
Trisodium Phosphate Dodecahydrate(TSP)
 Technical Grade

Chemical formula: Na3HPO4. nH2O (n=0,12)
Molecular weight: 380.14
CAS Number: 7601-54-9(Anhydrous);10101-89-0(Dodecahydrate)
Properties:White or colorless crystals, efflorescent in air, easily soluble in water but not in organic solution. Its water solution is alkaline. pH of 1% solution is 11.5-12.5, relative density at 1.62g/cm3, melting point is 73.4 ºC.
Guaranteed Technical Specifications:
ITEM OF TESTParametersParameters
Na3PO4Na3PO4.12H2O
Technical GradeTechnical Grade
Main contents %≥98.098.0
P2O5 %≥39.518.3
Alkalinity, as Na2O36-4015.5-19
Chloride, as Cl %≤-1.5
Sulfate, as SO4 %≤-0.5
pH of 1% water soluble11.5-12.511.5-12.5
Water insoluble %≤0.100.10
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 ventilated place.

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