EDTA 4na EDTA-4na Sodium Organic SaltA‚A By MAANSHAN WIT-STONE TRADE CO., LIMITED,

EDTA 4na EDTA-4na Sodium Organic SaltA‚A

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Pays:

China

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LocalitÃ©:

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Packaging Detail:

Products are packed in paper bags

Heure de livraison:

7 DAYS

Capacité de Fournir:

5000 Tonne per Year

Payment Type:

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SpÃ©cification du produit

Purity (%): 99
Usage: Surfactants
Brand Name: WITSTONE

La description

Product Description

EDTA 4Na is also known as ethylenediamine tetra acetic acid four sodium salt. It's white powder. Soluble in water. It is used as hardening agent, multivalent chelating agent, fixing agent for washing and bleaching in color sensitive materials, and activator for styrene-butadiene rubber.

Application

1.EDTA is widely used as bleaching fixative, dyeing auxiliaries, fiber treatment auxiliaries, cosmetic additives, blood anticoagulants, detergents, stabilizers, synthetic rubber polymerization initiator, EDTA is a representative chelating agent. It can form stable water soluble complexes with alkali metals, rare earth elements and transition metals.

2. EDTA is an excellent chelating agent for calcium and magnesium ions. It is used as a chelating agent for water emulsion polymerization to remove metal ions such as Ca2+, Mg2+, Fe2+ and Fe3+. It can also be used as a complexing agent for anaerobic adhesives, that is, EDTA is used to treat dimethyl methacrylate to remove transition metal ions and to eliminate the effect of promoting the decomposition of peroxides, which is very good for improving the stability of anaerobic adhesives. EDTA sodium chelate metal ions can improve the speed of modified acrylic acid.

3. commonly used in boiler water softening. Prevent scaling.

3. lt is used as feed nutrient fortifier, and is an essential nutrient component oflivestock and poultry body. It has the function of enhancing animal appetite,improving disease resistance, promoting trauma cure and improving meat quality.

Specification

Items Standard Result

Assay% *9.0 Min *9.4

Chloride(CI)% 0.*1 Max 0.**2

Iron(Fe)% 0.**1 Max 0.***1

Lead(Pb)% 0.**1Max 0.***1

PH 1% solution *0.***1.5 *1.*1

Chelating value **0 Min **1

Sulfate(SO4) content% 0.*5 Max 0.*1

NTA % 1.0 Max 0.2

Appearance White powder White powder

Essential details

Classification: Sodium Organic Salt, Ammonium Organic Salt

CAS No.: *********4

MF: C*0H*2N2Na4O8

Purity: *9

Place of Origin: Maanshan,China

Grade Standard:

Agriculture Grade, Food Grade, Industrial Grade

Appearance: White powder

Application: Fertilizer Additives, Agriculture

Brand Name: EASFUN

Model Number: WT***3

Sample: Available

Storage: Cool Dry Place

Pays:	China
N Â° de modÃ¨le:	-
Prix FOB:	( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	-
Commande minimale:	-
Packaging Detail:	Products are packed in paper bags
Heure de livraison:	7 DAYS
Capacité de Fournir:	5000 Tonne per Year
Payment Type:	T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal
Groupe de produits :	-