sodium phosphate

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  Phosphoric acid, trisodium, 12-hydrate;Sodium Phosphate 12-Water;Trisodium phosphate, dodecahydrate;TSP dodecahydrate;Sodium phosphate dodecahydrate;Trisodium phosphate dodecahydrate;sodium phosphate hydrate (3:1:12);phosphate dodecahydrate;Trisodium phosphate(dodecahydrate);tri-Sodium phosphate dodecahydrate;

• CAS NO :

  10101-89-0

• EC NO :

  231-509-8

• Molecular Formula :

  H₂₄O₁₆P

• Molecular Weight :

  311.1564

• Main Specifications :

  98.5% purity in colorless crystalline powder

• InChI :

  InChI=1/H3O4P.12H2O/c1-5(2,3)4;;;;;;;;;;;;/h(H3,1,2,3,4);12*1H2/p-3

• Packing :

  Double-lined or polyethylene bags, jackets composite plastic woven bags, packaging, weighing 50kg bag

• Product description :

  sodium phosphate
  1,purity:98.5%
  2, Molecular: Na3PO4.12H2O
  3,Appearance :colorless crystalline powder.

  sodium phosphate

  purity:98.5%

   Molecular:  Na3PO4.12H2O  

   

  Appearance :colorless  crystalline powder.

  Package: Double-lined  or polyethylene  bags,  jackets composite plastic woven bags, packaging, weighing 50kg bag.

   Usage : 1.62g/cm3 density. 73.3 ° C  melting  point. 76.7 ° C  decomposition.  Heat to 100 ° C lost  12  crystal water from Anhydrous. In dry air easily weathered. Both  soluble in water. Their solution was strongly alkaline. Do not dissolve in ethanol and carbon disulfide.

  The product can be used for the soft water and detergent, boiler scale inhibitor, dyeing,  the fixing agent,  mercerizing  fabric agents, and metal corrosion inhibition  and  metal  Inhibitor, enamel production of flux and bleaching agent, tanning the skin and fat free agent Retting agents.  Food-grade sodium water for 12 food processing of emulsifiers, quality improvers, nutritional supplements and food with a bottle (LP) of detergent.

  Technical          Indexes                                         Excellent    First grade   Qualified

  Sodium phosphate(sodium phosphate hydrate)content  % 98.5 98.0 95.0 Sulfate(SO4^2-,)content %   0.50 0.50 0.80 Chloride (“cl”)content% 0.30 0.40 0.50 Water-insoluble content%    0.05 0.10 0.30 methyl orange alkalinity(Na2O) 16.5-19.0 16.0-19.0 15.5-19.0 Fe content % 0.01 - - Arsenic(by As)% 0.005 - -

• Uses :

  used for the soft water and detergent, boiler scale inhibitor, dyeing, the fixing agent, mercerizing fabric agents, and metal corrosion inhibition and metal Inhibitor, enamel production of flux and bleaching agent, tanning the skin and fat free agen

• Molecular Structure :