Description:

EDTA-2Na is a white crystalline powder, water-soluble, PH 5% aqueous solution is 4-5, insoluble in alcohol and ether an organic solvent.

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.

Chemical Name: Ethylene diamine tetraacetic acid disodium salt(EDTA-2NA)

Molecular Fomula: C10H14N2O8Na2•2H2O

Molecular weight: M=372.24

CAS No.: 6381-92-6

Properties: white crystal powder soluble in water, and a variety of metal ion chelation.

Specification:

Content %	99.0% Min
Chloride(Cl)%	0.01 % Max
Heacy Metal %	0.001 % Max
Iron(Fe)%	0.001 % Max
Chelate: mgCaCO3/g	260-290
PH Value(10g/L,25℃)	4.0-5.0
Sulphte( SO4)%	0.05% Max

Applications:

1.EDTA -2NA is used in Agriculture.
2.EDTA -2NA is used in Building & Construction.
3.EDTA -2NA is used in Industrial & Household cleaning detergents.
4.EDTA -2NAis used as a Feed Additives.
5.EDTA -2NA is used in Food Fortification.
6.EDTA -2NA is used in Food Preservation.
7.EDTA -2NA is used in Gas Sweetening.
8.EDTA -2NA is used in Metal Plating and Electronic.
9.EDTA -2NA is used in Oil Industry.
10.EDTA -2NA is used in Personal Care.
11.EDTA-2NA is used in Pharma.
12.EDTA -2NA is used in Photography.
13.EDTA -2NA is used in Polymer Production.
14.EDTA -2NA is used in Printing Ink.
15.EDTA -2NA is used in Pulp and Paper.
16.EDTA -2NA is used in Textiles.

Storage:

Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.