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  • EDTA ACID

    EDTA ACID

    CAS No.: 60-00-4
    USD1680/MT FOB
  • EDTA 2NA

    EDTA 2NA

    CAS No.: 6381-92-6
    USD1530/MT FOB
  • EDTA 4NA

    EDTA 4NA

    CAS No.: 13254-36-4
    USD1530/MT FOB

EDTA-based Chelating Agents

CAS No.:60-00-4,6381-92-6,13254-36-4


FOB Price: $1500~1680/MT FOB
  • Min.Order Quantity: No limit
  • Supply Ability: 2000MT/month
  • Port: QINGDAO
  • Payment Terms: TT LC or DP
  • Product Details

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Product Detail

EDTA is chelating agent with hydroxyl and amino group, it mainly includes  EDTA Acid, EDTA 2Na, EDTA 4Na. EDTA has  good coordination ability, it can reacted with most transition metal ions  to water-soluble chelates, AS its structural characteristics, EDTA is mostly used in chemical analysis, electroplating, pharmaceutical, paper producing etc.


EDTA-based Chelating Agents Service


Product

FOB Price

Min.Order Quantity

Supply Ability

Port

Payment Terms

EDTA Acid

USD1680/MT FOB

20MT

2000MT/month

QINGDAO

TT LC or DP

EDTA 2Na

USD1500/MT FOB

18MT

2000MT/month

QINGDAO

TT LC or DP

EDTA 4Na

USD1500/MT FOB

18MT

2000MT/month

QINGDAO

TT LC or DP


Specification of EDTA-based Chelating Agents


Product

English name

Molecular Fomula

Molecular weight

CAS No.

Properties



EDTA

 Acid

 



Ethylene diamine   

tetraacetic acid  (EDTA)



C10H16N2O8



M=292.24



60-00-4

white crystal   powder melting point 240(decomposition) insoluble in cold water ,alcohol and general organic   solvent, slightly soluble in hot water, but soluble in sodium hydroxide,   sodium carbonate and ammonia solution.

EDTA 2Na

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

C10H14N2O8Na2•2H2O


M=372.24

6381-92-6

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

EDTA 

4Na

Ethylene diamine   tetraacetic acid tetrasodium salt(EDTA-4NA.4H2O)

C10H12N2O8Na4•4H2O


M=452.23

13254-36-4

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


Uses of EDTA-based Chelating Agents


Product

Uses


EDTA Acid

EDTA Acid is   widely used in polymer chemistry industry, daily chemical industry, paper   industry, pharmaceutical industry, agriculture, textile industry,   aquaculture, photographic chemicals, oil field chemicals, water treatment   agent, boiler cleaning agents and analytical reagent. Furthermore EDTA also   be used to make harmful radioactive metal detoxification rapid excretion from   the body play.


EDTA 2Na

EDTA 2Na is used   as a color photographic materials bleach-fixing processing, and dyeing   auxiliaries, fiber treatment agents, cosmetic additives , medicine, food,   agriculture chemical trace fertilizer production, blood anticoagulant,   complexing agents, detergents, stabilizers, synthetic rubber, a   polymerization initiator and heavy metal quantitative analysis agent.


EDTA 4Na

EDTA 4Na can be   used in the textile dyeing industry, water treatment, color photographic,   pharmaceutical, household chemicals, paper and other industries, as an additive,   activator, purifying agent, metal ion masking agent and styrene-butadiene   rubber industry activator.


Package of EDTA-based Chelating Agents


Product

Packing

Storage

EDTA Acid

25KG/bag , or   according to the customers’demand

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

EDTA 2Na

25KG/bag , or   according to the customers’demand

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

EDTA 4Na

25KG/bag , or according   to the customers’demand

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


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  • Zibo Sanwei Chemical Industry

    Main Products: DTPA ACID;DTPA 5NA

    View details >>