Ethylenediaminetetraacetic Acid Disodium Salt with CAS No 139 -33-3

China Ethylenediaminetetraacetic Acid Disodium Salt with CAS No 139-33-3, Find details about China Cosmetic Ingredients EDTA-2na, EDTA-2na from Ethylenediaminetetraacetic Acid Disodium Salt with CAS No 139-33-3

Basic Info.

Model NO.

139-33-3

Colour

White

Trademark

dongdu

Transport Package

Specification

25kg/bag 20MT/20′FCL

Origin

China

Model NO.

139-33-3

Colour

White

Trademark

dongdu

Transport Package

Specification

25kg/bag 20MT/20′FCL

Origin

China

Product Desciption

1.Product descriptions:

Product Name: Disodium EDTA

Synonyms: EDTA.2Na

CAS No.: 6381-92-6

EINECS: 205-358-3

Molecular Formula: C10H14N2Na2O8.2H2O

Molecular Weight: 372.24
Cosmetic Grade 99% EDTA EDTA 2na Ethylenediaminetetraacetic Disodium Salt

2.Specifications:

Appearance	White powder
Purity,%	99.0min
Chloride(Cl) content,%	0.05max
Sulfate(SO4) content,%	0.05max
Iron(Fe) content,%	0.001max
Heavy metal(Pb),%	0.001max
Chelate value(mg CaCO3/g),%	260min
PH value	4.0-5.0

3.Product uses:

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.

4.Package:

25kg bag and 20MT/1x20ft

Cosmetic Grade 99% EDTA EDTA 2na Ethylenediaminetetraacetic Disodium Salt