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Ethylenediamine Tetraacetic Acid Tetrasodium Salt Edta 2Na

Unit Price: USD 1857.0000 - 1928.0000 / Metric Ton
Payment Type: L/C,T/T,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order: 1 Metric Ton
Delivery Time: 10 Days

Basic Info

Model No.: EDTA-4Na/2Na

Type: Synthesis Material Intermediates, 4NA, 2NA

Appearance: Powder

Quality: Industrial

Colour: White

Other Names:: EDTA Disodium

MF:: C10H12N2O8Na4.4H2O--C10H14N2Na2O8·2H2O

Purity:: 99.0%min

Appearance:: White Powder, White Powder, White Crystalline Powder

Model Number:: EDTA-4Na/EDTA-2Na

Application: Chelating Agent

Production Capacity: 30000MT

HS: 2922499990

Sample: Free

Additional Info

Packaging: 25kg/bag

Productivity: 300000MT/year

Brand: Jinhe

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 300000MT/year

Certificate: ISO9001:2000

HS Code: 2922499990

Port: Ningbo,Tianjin,Shanghai

Product Description

Ethylenediamine Tetraacetic Acid Tetrasodium Salt Edta 2Na

ProductEDTA-2Na EDTA Na2,EDTA Disodium Salt
Molecular FormulaC10H14N2Na2O8·2H2O
CAS NO.: 6381-92-6 (Dihydrate) ; 139-33-3 (Anhydrous)
Molecular WeightM=372.2
FeatureEDTA-2Na is a white powder with two crystal waters, easy to lose crystal water when dried and easy to soluble in water, but hard to soluble in organic solvents like alcohol or ethyl ether. The PH value of 5% (25℃) water solution is 4.0-6.0.


Quality Specification

   Appearance

  White Crystal Powder

   Assay (EDTA-2Na.2H2O)≥%

  99.0

   Reaction of Water Solution

  Pass

   Complexation Test

  Pass

   Clarification Test

  Pass

   Cl%≤

  0.01

   SO42- %≤

  0.1

   Fe%≤

  0.005

   Heavy Metal (Pb)%≤

  0.005

Main Application 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.
PackingPP bag, 25kg/bag. 20MT / 20’ FCL, 18 MT / 20’ FCL if palletized, or packed as client's request.
Storage: Be stored on shelf or pallet in dry,cool and ventilated warehouse. Avoid breakage of the bags, humidity and contamination.

Ethylenediamine Tetraacetic Acid Tetrasodium Salt Edta 2Na

Product: EDTA-4Na.4H2O Tetrasodium EDTA, EDTA Na4
Molecular Formula:C10H12N2Na4O8·4H2O
CAS NO.: 13254-36-4 CAS NO.: 64-02-8 (Anhydrous)
Molecular Weight: M=452
FeatureEDTA-4Na is a white crystal powder with four crystal water, slightly soluble in organic solvents like alcohol, easily soluble in water. When heated, it easily loses crystal water.
Quality Specification:

Appearance

White Crystal Powder

Assay≥%

99.0

Chelating Value (Ph=11) mgCaCO3/g,≥

215

Ph(1% Water Solution)

10.5-11.5

Fe%≤

0.001

Clarification

pass

Heavy Metal (Pb)%≤

0.002

Storage 25

Long Time

Main Application EDTA-4Na is an important chelant of metal ion. It is used as additive, activator, clean water agent and metal ion masking composition for cleanse industry, polyreaction, watertreatment,color photosensitive and paper industry.

PackingPP bag, 25kg/bag, or packed as client's request.
StorageBe stored on shelf or pallet in dry, cool and ventilated warehouse. Avoid breakage of the bags, humidity and contamination.

If you have demand on EDTA, EDTA-2NA, EDTA-4NA, TCCA, SDIC, Activated Carbon, Poly Aluminium Chloride, Polyacrylamide, pls contact me freely.