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EDTA Industry Chemical

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Hebei

  • Validity to:

    Long-term effective

  • Last update:

    2017-07-06 13:00

  • Browse the number:

    334

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Company Profile

Baoding Kaiyue Chemical Co.,Ltd

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Contact: kaiyue(Mr.)  

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Area: Hebei

Address: Hebei

Website: http://www.edtaexpert.com/ http://www.rphytc.com/com/kaiyue/

Product details

In industry, EDTA is mainly used to sequester metal ions in aqueous solution. In the textile industry, it prevents metal ion impurities from modifying colors of dyed products. In the pulp and paper industry, EDTA inhibits the ability of metal ions, especially Mn2+, from catalyzing the disproportionation of hydrogen peroxide, which is used in "chlorine-free bleaching." In a similar manner, EDTA is added to some food as a preservative or stabilizer to prevent catalytic oxidative decoloration, which is catalyzed by metal ions.In soft drinks containing ascorbic acid and sodium benzoate, EDTA mitigates formation of benzene (a carcinogen).


Product Identification

Synonyms name:Ethylenediaminetetraacetic acid;EDTA
CAS No:60-00-4
Molecular Weight:292.24
Chemical Formula:C10H16N2O8

TEST ITEM

LIMT

APPEARANCE

White crystalline powder

рН  5% р-р  25°C

2.6-3.2

Purity %

≥99.0%

Clarification test

Transparent

Sulfate

≤0.1

Chlorides, %

≤0.1

Heavy metals (as Pb) %

≤0.001

Chelate: mgCaCO3/g

339 min


Keywords:

EDTA;EDTA industry;textile industry;Ethylenediaminetetraacetic acid.
Baoding Kaiyue Chemical Co.,LTD
Tel:+86 03123220379
Fax:+86 03133289655
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Baoding Kaiyue Chemical Co.,Ltd is a professional edta industry chemical manufacturer in China, who is equipped with a productive factory serving for you. We are also one of the leading such suppliers who have employed many qualified and experienced workers. They can give the finest after-sales service and fast delivery service. Don't hesitate to contact us any more.