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Ethylenediaminetetraacetic Acid Disodium Salt

Payment Type:
L/C,T/T,D/P
Incoterm:
FOB,CFR,CIF
Min. Order:
1000 Kilogram
Transportation:
Ocean,Land,Air
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  • Product Description
Overview
Product Attributes

Model No.CAS 6381-92-6

BrandKylin Chemicals

FormPowder

CAS No6381-92-6

Supply Ability & Additional Information

Packagingin 25 Kg bags

Productivity50000 MT/a

TransportationOcean,Land,Air

Place of OriginChina

Supply Ability50000 MT/a

CertificateISO 9001

Payment TypeL/C,T/T,D/P

IncotermFOB,CFR,CIF

Packaging & Delivery
Selling Units:
Kilogram
Package Type:
in 25 Kg bags

Ethylenediaminetetraacetic Acid Disodium Salt (EDTA-2Na) is a very effective sequestering agent, collects the metallic cations such as iron, manganese, copper, lead and calcium from the process and forms a stable compound that is then eliminated from the system. If the bond in sequestion is weak, other chemicals can break this bond to form their own compounds. 



As for the applications, EDTA & its salts serves as a micronutrient for Plant growth, Water Treatment, Laboratory Reagent, Food & Beverages, Cosmetics, Soaps & Detergents, etc. It helps in the removal of unwanted inorganic impurities present in the system, which helps in getting superior performance & cost saving.



Key Features and Benefits

Long Shelf Life

Precise pH value

Purity

Accurate Composition



Synonyms: EDTA Disodium Salt; EDTA-2Na

CAS Number 6381-92-6

Molecular Weight: 372.24

EINECS Number: 205-358-3

Molecular Formula: C10H14N2Na2O8·2H2O


Main applications:

Soap/Detergents: Prevention of calcium and magnesium soap formation; improve detergency of soaps and detergents. Stabilizes perborate and percarbonate bleaches.

Chemical Cleaning: Removes calcium oxalate, calcium sulfate, calcium carbonate, barium sulfate, and other type scales from process equipment.

I & I Cleaners: Dissolves scale, prevents scale formation, improves detergency of surfactants. Prevents turbidity in concentrated liquid cleaners and shampoos. Minimizes effects of polyvalent metal ions on emulsions, lubricants and polishes.

Metal Finishing: Removal of oxide films from metal articles; alkaline derusting; antistreak agents for pickling baths; alkaline degreasing.

Textiles: Controls metal ions in scouring, boil-off, bleaching, dyeing, stripping and finishing operations. Protects fluorescent whitening agents from metal catalyzed oxidation and degradation. Protects dyes from color change.

Pulp/Paper: Improves efficiency of hydro bleach; reduces metal catalyzed brightness reversion. Used in descaling process equipment. Protects dyes from precipitation with metals.



Specification

Appearance: white crystalline powder

Assay (Na2EDTA·2H2O): ≥ 99.0%

pH value (50g/L @ 25℃): 4.0 - 5.0

Heavy Metal (as Pb): ≤ 10 ppm

Iron (as Fe): ≤ 10 ppm

Chloride (as Cl-): ≤ 0.01%

Sulfate (as SO42-): ≤ 0.05%

Chelating Value, mgCaCO3/g: ≥ 265

EDTA Disodium CAS 6381-92-6

Product Categories : EDTA Chelants & Phosphonate Sequestrants

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