Tianjin Yuanlong Chemical Industry Co., Ltd.
Main products:Caustic Soda,Sodium Metasilicate,Ethylene Diamine Tetraacetic Acid,Sodium Thiosulfate,Sulfur Black
Products
Contact Us
  • Contact Person : Ms. Yu Nancy
  • Company Name : Tianjin Yuanlong Chemical Industry Co., Ltd.
  • Tel : 86-22-23528561
  • Fax : 86-22-23523959
  • Address : Tianjin,Tianjin,No. 10, Hanbei Road, Hangu district, Tianjin
  • Country/Region : China
  • Zip : 300480

Trisodium Phosphate Dodecahydrate

Trisodium Phosphate Dodecahydrate
Product Detailed
Appearance is White or colorless granular crystal,efflorescence in air, soluble in water easily but not in organic solvent.

Technical index

NO.Index nameIndustrial gradeFood grade
1Main content (Na3PO4·12H2O) %=98.098.0
2P2O5 %=18.318.3
3Sulfate(as SO4 ) %=0.50.2
4Chloride(as CI) %=0.30.02
5Water insoluble matter %=0.050.05
6Methyl orange alkalinity(as Na2O) %15-1915-19
7Heavy metals (as Pb) %=——0.001
8As %=——0.0003

Chemical formula:Na3PO4·12H2O

Molecular weight:380.14

Properties:Appearance is White or colorless granular crystal,efflorescence in air, soluble in water easily but not in organic

solvent; solution is basic fluid, PH is 12.1, Relative Density 1.62, Melting point is 73.4°C.

Uses: used in water softening treatment, daily chemicals, electroplating phosphorization, color fixer in fabric dyeing, flux in

enamel and degrease of leather.

Packing: plastic lined woven bag, Net wt 25 Kg, kept in dry and ventilating place.

Trisodium Phosphate Dodecahydrate



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