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

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1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: 99.5%min
Payment Terms : L/C,T/T,Other

Keywords

EDTA TITRANT 1,2-DIAMINOETHANE-N,N,N',N'-TETRA-ACETIC ACID disodiumedtadihydrate

Quick Details

Appearance:white crystals
Application:Edetate disodium is an important complexing agent for complexing metal ions and metal separation, this product is used as a color photographic materials bleach-fixing processing, and dyeing auxiliarie
PackAge:at your request
ProductionCapacity:1000|Metric Ton|Year
Storage:Store in dry, dark and ventilated place
Transportation:By Sea,By Air,By Courier

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Details:

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

Molecular Fomula: C10H14N2O8Na2•2H2O

Molecular weight: M=372.24

CAS No.: 6381-92-6

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

Content%	≥99.5 %
Chloride( Cl)%	≤ 0.005 %
Sulfate(SO4)%	≤ 0.03 %
Metal chelate(Pb)%	≤ 0.001 %
Iron(Fe)%	≤ 0.001 %
Chelate: mgCaCO3/g	267 min
pH Value	4.0-5.0
NTA%	≤0.1
Bulk density kg/m3	850-1050
Clarity testing	Pass
Appearance	white crystal powder

More about EDTA-2NA

CAS No.: 6381-92-6

Synonyms: SEQUESTRENE NA2;SODIUM (DI) ETHYLENEDIAMINE TETRAACETATE DIHYDRATE;VERSENE NA, DIHYDRATE;VERSENE DISODIUM;WANKLYN'S EDTA;TITRAVER(R) HARDNESS REAGENT;TITRIPLEX III;TITRIPLEX(R) III

MF: C10H18N2Na2O10

Use of EDTA-2NA

Edetate disodium is an important complexing agent for complexing metal ions and metal separation, this product 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. In the reduction with a chlorinating SBR polymerization initiator system, EDTA disodium, as an integral part of an active agent, mainly for complexing iron ions, to control the polymerization reaction rate..

Package of EDTA-2NA

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

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