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EDTA DISODIUM SALT (EDTA 2Na)

1.Chemical Name: EDTA-2NA•2H2O
2.Molecular formular:C10H14N2O8Na2 ·2H2 O
3.Molecular weight:372.2
4.CAS No.: 6381-92-6
5.Property: white crystal powder
6. INCI NAME: Disodium EDTA
  • ZL Brand

  • 6381-92-6

  • 2922499990

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This product is white crystalline powder, is weakly acidic, soluble in water, insoluble in ethanol, ether and other organic solvents.


Application:

This product is used as bleaching fixing solution and dyeing aid, fiber treatment agent, coagulant,complexing agent, detergent, stabilizer, synthetic rubber, polymerization initiator of heavy metal quantitative analysis agent, etc., lies in the initiation system.

Disodium EDTA, as a component of active agent, is mainly used in cosmetics for complexing iron ions and controlling polymerization.The reaction speed, at the same time, can also be used for cleaning


Among the salts of ethylenediaminetetraacetic acid, the disodium salt is the most important.



1. It is an important complexing agent. It can also be used in electroless copper plating, gold

plating, lead-tin alloy plating, electrochemical polishing of steel parts and solutions before

silver plating of copper.


2. laced by EDTA-Na. Also used in detergents, liquid soaps, shampoos, agrochemical sprays,

color photographic materials, bleaching fixers, water purifiers, pH adjusters, anticoagulants, etc.


3. In the reduction initiation system for the polymerization of styrene-butadiene rubber,

disodium EDTA is used as a component of the active agent, and is mainly used for complexing

ferrous ions to control the polymerization rate.


截屏2023-06-12 15.52.10

In total,EDTA-2Na is used in detergent, liquid soap, shampoo, agricultural chemicals, fixer solution for

development of colour film, water cleaner, PH modifier. When stating the redox reaction for the

polymerization of butyl benzene rubber, it is used as part of activator for the complexation of metal 

ion and control of polymerization speed.


Packaging

25KG/BAG,Custom Packaging;

20MT/FCL with pallets,26MT without pallets.

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