Hefei TNJ Chemical Industry Co.,Ltd.
tnj chemical
Home>> Chemicals >> Chelating EDTA Disodium Dihydrate medical grade

products list

Not exactly what you want? Please try Contact Us>>

EDTA Disodium Dihydrate
Chelating EDTA Disodium Dihydrate medical grade
  • CAS No.:

  • Molecular Formula:

  • Quality Standard:

  • Packing:

    25kg/bag 22mt/20'FCL
  • Mininmum Order:

    25 Kilograms
  • Technical Data Sheet: TDS EDTA 2Na.pdf

    Safety Date Sheet: MSDS of EDTA-2Na-TNJ.pdf

contact now

  • Product Details

EDTA Disodium is important chelating agent applied in detergent, dyeing auxiliary, fiber treatment agent, cosmetic additive, food additive and agricultural micro-fertilizer etc. It exists in white crystalline powder,soluble in water, hardly soluble in ethanol, ethyl ether, its aqueous solution pH value is about 5.3.


 Items  Industrial Grade  Food and Medical Grade
 Content, %  ≥99.0  ≥99.5
 Chloride( Cl), %  ≤0.01  ≤ 0.001
 Sulfate(SO4), %  ≤ 0.05  ≤ 0.03 
 Metal chelate(Pb), %  ≤ 0.001  ≤ 0.001
 Iron(Fe), %  ≤ 0.01   ≤ 0.001 
 Copper(Cu), %  ≤ 0.025  ≤ 0.0025
Chelate mgCaCO3/g(PH11)   265min   267 min
 pH Value(5% aq. solution)  4.0-5.0  4.0-5.0
 NTA%  /  ≤0.1
 Appearance white crystal         powder 

 white crystal powder               


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.


PP bag,25kg/bag,20TM/20'FCL,18MT/20' FCL if palletized or packed as the customer's request.

Send your inquiry to our company

      Products :

      Chelating EDTA Disodium Dihydrate medical grade
    • Click here to see our Contact Information>>

operating hours


include_once "footer.phtml"; ?>