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Ethylene Diamine Tetraacetic Acid(2Na & 4Na)/Washing Auxiliary Detergent/EDTA.2Na,EDTA.4Na
Ethylene Diamine Tetraacetic Acid(2Na & 4Na)/Washing Auxiliary Detergent/EDTA.2Na,EDTA.4Na
Specifications
Place of Origin :
China
Brand Name :
Hengchang
Certification :
ISO9001:2008;Intertek,SGS
Model Number :
Ethylene Diamine Tetraacetic Acid(2Na & 4Na)
Description

Ethylene Diamine Tetraacetic Acid(2Na & 4Na)/Washing Auxiliary Detergent/EDTA.2Na,EDTA.4Na

Ethylene Diamine Tetraacetic Acid(2Na & 4Na)

Product Name: Disodium EDTA
Synonyms: EDTA.2Na
CAS No.: 6381-92-6
EINECS: 205-358-3
Molecular Formula: C10H14N2Na2O8.2H2O
Molecular Weight: 372.24

Character: EDTA-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% (25C) water solution is 4.0-6.0.

Specification

Items

Specification

Purity

≥99.0%

Chloride(Cl)%

≤0.01%

Sulphate(SO4)%

≤0.1%

Ferrum % (Fe)

≤10PPM

Heavy Metal % (Pb)

≤10PPM

PH

4-5

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.

Product Name: Ethylene Diamine Tetraacetic Acid Tetrasodium (EDTA Na4)
CAS No.: 64-02-8,13235-36-4

Molecular Formula: C10H12N2Na4O8
Molecular Weight: 380.17

Character:
White crystal powder, soluble in water and acid, and not soluble in alcohol and other organic solvents.

Specification:

Items

Specification

Purity

≥99.0%

Chloride(Cl)%

≤0.01%

Sulphate(SO4)%

≤0.05%

Ferrum % (Fe)

≤0.001

Heavy Metal % (Pb)

≤0.002

PH(5%Water dissolution)

10.5-11.5

Chelate value(Mg Caco3/G)

220min


Application:
Used as water-softening agents, catalysts of synthetic rubber, printing and dyeing adjuvants, detergent adjuvants.

Packing and Storage:
Solid Products: Packed in paper bags lined with plastic; Net-weighted 25kg per bag. Liquid Products: Packed in iron drum lined with plastic; Net-weighted 200kg per drum.

Ethylene Diamine Tetraacetic Acid(2Na & 4Na)/Washing Auxiliary Detergent/EDTA.2Na,EDTA.4Na

Product tags

sodium dodecylbenzene sulfonate detergent

,

sodium dodecyl sulfate detergent

,

lauryl dimethyl amine oxide
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Ethylene Diamine Tetraacetic Acid(2Na & 4Na)/Washing Auxiliary Detergent/EDTA.2Na,EDTA.4Na

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Product Detail
Place of Origin :
China
Brand Name :
Hengchang
Certification :
ISO9001:2008;Intertek,SGS
Model Number :
Ethylene Diamine Tetraacetic Acid(2Na & 4Na)
Contact Supplier
Ethylene Diamine Tetraacetic Acid(2Na & 4Na)/Washing Auxiliary Detergent/EDTA.2Na,EDTA.4Na

Hengchang Industry Co.,ltd

Active Member
11 Years
Hebei, Cangzhou
Since 2008
Business Type :
Manufacturer,Importer,Seller
Main Products :
Cement Dispersing Agent, Cementing/Concrete Retarder, completion fluid/cementing fluid
Employee Number :
>3000
Certification Level :
Active Member
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