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Trisodium phosphate 12H2O

  Post Date: Dec 10,2021
  Expiry Date: Jun 08,2022
  Detailed Description: Cas No. :7601-54-9;7632-05-5
Quantity: 5000Metric Tons
Specs:Tech Grade
Price:525 USD Metric Tons
Payment Method: TT advance
xecutive Standard: HG/T2517-2009
Molecular Formula: Na3PO4·12H2O & Na3PO4 CAS No.: 7601-54-9
MW: 380.14
Character:White or colorless crystals;It is efflorescent in air and easily soluble in water but it is not soluble in organic solution. Its water solution is alkaline; PH value of 1% solution is 12.1;the relative density is 1.62, and melting point is 73.4°C.
Package: 25kgs woven bag lined with plastic bag, according to the customer’s demand , Stored at draughty dry places..
Usage: It is used as a water softening agent and detergent agent in chemical, textile, printing and dyeing, paper making, power generation industries; Boiler antiscaling agent; water-softening agent in paper dyeing; The Buffering agent for PH value during the production of glazed paper adhesive;The printing and dyeing fixing agent;The mercerization reinforcing agent for fabrics and anti brittleness agent for thread making; used for chemical deoiling and decontamination in the metallurgical industry; Used as a excellent promoter in photographic developing solutions;The cleaning agent for the tooth and the detergent agent for bottle opener; The cross-bevan’s reagent for the latex liquid.

Performed Specifications:

Specification
Tech Grade

Na3PO4(anhydrous)

Na3PO4·12H2O

Main contents% ≥

98.0

98.0

Appearance

White powder

White crystal

Phosphorus Pentoxide, as P2O5% ≥

40.0

18.0

Sodium oxide, as Na2O

36-40

16.0-19

Sulfate, as SO4 %

0.5

0.5

Water insoluble % ≤

0.1

0.1

  CAS Registry Number:

7601-54-9;7632-05-5

  Synonyms: ;ATSP;trisodium phosphate;Tri-Sodium Phosphate;TSP;Sodium phosphate;phosphoric acid, sodium salt;
  Molecular Formula: Na3PO4
  Molecular Weight: 163.94
  Molecular Structure: 7601-54-9;7632-05-5 trisodium phosphate anhydrous

  Hazard Symbols:  C:Corrosive;
  Risk Codes: R34:;
  Safety Description: S26:;
S36/37/39:;
S45:;

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