Shifang Tianrui Chemical Co.,Ltd.

Trisodium Phosphate Anhydrous

• Category :

  Inorganic chemicals

• Synonyms :

  ATSP;trisodium phosphate;Tri-Sodium Phosphate;TSP;Sodium phosphate;phosphoric acid, sodium salt;

• CAS NO :

  7601-54-9

• EC NO :

  231-509-8;231-558-5

• Molecular Formula :

  Na₃PO₄

• Molecular Weight :

  163.94

• Main Specifications :

  white powder, main content: 98.0%min

• InChI :

  InChI=1/3Na.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3

• Packing :

  packed in plastic woven bag with PE lining, 25kgs/bag

• Product description :

  Chemical formula: Na₃PO₄
  Molecular weight: 163.97
  CAS NO.: 7601-54-9
  production capacity:3000 t/a
  Properties: White or yellow powder, soluble in water easily, but not in organic solvent, water solution is alkaline. pH of 1% water solution is12.1. Relative density is 2.537, melting point is 134centigrade.
  Technical Specification:

  No.	Index	Industrial grade	Food grade
  1	Main content  %≥	98.0	98.0
  2	P2O5  %≥	42.4	42.4
  3	Alkalinity, as Na2O  %≥	36-40	36-40
  4	pH of 1% water solution	11.5-12.5	11.5-12.5
  5	Water insoluble %≤	0.1	0.1
  6	Heavy metal, as Pb  %≤	-	0.001
  7	Arsenic, as As   %≤	-	0.0003
  8	Fluoride, as F   %≤	-	0.002
  9	Sieve test(Through60mesh) %≥	90.0	90.0

  Application: Used as soft water agent for boiler, cleaning agent in electroplating, etc.

• Uses :

  Used as soft water agent for boiler, cleaning agent in electroplating, etc.

• Molecular Structure :