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Shijiazhuang Tuhong Biotech Co., Ltd

,Hanging Garden,Shijiazhuang,Hebei,China

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無料会員

Chelate agent Edetic acid disodium salt EDTA Acid

China

-

1700 ~ 2400 / Metric Ton ( Negotiable ) Get Latest Price

China

1700 per Metric Ton

1 Metric Ton

PP bag/25kg or as per customer's requirement

15-20 days

1000 Metric Ton per Month

PayPal, Western Union, T/T

-

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製品仕様

Classification : Sodium Organic Salt Other Names : EDTA MF : C10H16N2O8 Release Type : Quick State : Powder Purity (%) : 99%min Application : Industry Brand Name : Tuhong CAS No. : - EINECS No. : -

タイトルまたは説明

 

[English Name]:  Ethylene diamine tetraacetic acid  (EDTA)

[Molecular Fomula]:  C10H16N2O8

[Molecular Weight]:   M=292.24

[CAS No]:           60-00-4

[Properties]        white crystal powder melting point 240℃(decomposition) insoluble in cold water ,alcohol and general organic solvent, slightly soluble in hot water, but soluble in sodium hydroxide, sodium carbonate and ammonia solution.
 

Application Method:

 

An agent for complexation, EDTA is mainly used for water treatment, as an additive to detergent, a chemical for photography, paper-making and oil-field. It is also used as detergent for boiler cleaning and reagent in chemical analysis. 
1. High molecular chemical industry: EDTA is used as polymetization activator for butyl bezene latex, and polyreaction terminator in acrylic fibre production.
2.Daily chemicals: EDTA is used as additive to detergent, skin cream and hair-conditioner.
3.Paper-making: EDTA is used for treating the steamed fibre. It will promote the whiteness of paper and reduce the incrustation in the steamer.
4.Pharmaceutical industry: Through cyclopolymerization with methyl amide, EDTA is made into ethyl amide, a remedy for psoriasis. It is also a stablizer for some vaccines and an antihaemoagglutinin.
5. Textile dyeing and printing: EDTA will promote colour ability of the dyestuff and brightness of the dyed fabric.











































 
 

Purity%

 

≥99.5%

 

Chloride(Cl)%

 

≤ 0.01%

 

Sulfate(SO4)%

 

≤ 0.03%

 

Metal chelate(Pb)%

 

≤ 0.001%

 

Iron(Fe)%

 

≤ 0.001%

 

Dry and loss(103-107℃)%

 

≤ 0.2%

 

Chelate : mgCaCO3/g

 

339 min

 

NTA%  

 

≤ 0.1%

 

Appearance

 

White crystal powder

 

 

 

 

 

 

 

Application Method:

 

 

 

An agent for complexation, EDTA is mainly used for water treatment, as an additive to detergent, a chemical for photography, paper-making and oil-field. It is also used as detergent for boiler cleaning and reagent in chemical analysis. 
 

お問い合わせ

連絡先担当者:Ms. Karen

会社:Shijiazhuang Tuhong Biotech Co., Ltd

住所:,Hanging Garden, Shijiazhuang, Hebei, China,

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Ms. Karen < Shijiazhuang Tuhong Biotech Co., Ltd >
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