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HomeProductsWater TreatmentEDTAEthylenediaminetetra-Acetic Acid Disodium Salt Dihydrate

Ethylenediaminetetra-Acetic Acid Disodium Salt Dihydrate

  • $1928
    1-17
    Metric Ton
  • $1857
    ≥18
    Metric Ton
Payment Type:
L/C,T/T
Incoterm:
FOB,CFR,CIF,EXW,CPT,CIP
Min. Order:
1 Metric Ton
Transportation:
Ocean,Land
Port:
TIANJIN,QINGDAO,SHANGHAI
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  • Product Description
Overview
Product Attributes

Model No.EDTA 4NA /2NA

Brand-

Classification:Sodium Organic Salt

Product NamesEDTA(Ethylenediaminetetraacetic acid)

Place Of Origin:Jiangsu, China

CAS No60-00-4

Chelate Value339

Other Names:EDTA-2Na, EDTA-4Na

MF:C10H12FeN2NaO8

EINECS No.:205-358-3

Purity:99%

Appearance:powder

Supply Ability & Additional Information

Packaging25KG BAG

Productivity100000mt/year

TransportationOcean,Land

Place of OriginChina

Supply Ability5000ton/month

CertificateSGS/CIQ

HS Code2922499990

PortTIANJIN,QINGDAO,SHANGHAI

Payment TypeL/C,T/T

IncotermFOB,CFR,CIF,EXW,CPT,CIP

Packaging & Delivery
Selling Units:
Metric Ton
Package Type:
25KG BAG

Ethylenediaminetetra-Acetic Acid Disodium Salt Dihydrate

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.

Ethylenediaminetetra-Acetic Acid Disodium Salt Dihydrate

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.



Product Categories : Water Treatment > EDTA

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