EDTA Industry Chemical
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 IdentificationSynonyms name:Ethylenediaminetetraacetic acid;EDTACAS No:60-00-4Molecular Weight:292.24Chemical Formula:C10H16N2O8TEST ITEMLIMTAPPEARANCEWhite crystalline powderрН 5% р-р 25°C2.6-3.2Purity %≥99.0%Clarification testTransparentSulfate≤0.1Chlorides, %≤0.1Heavy metals (as Pb) %≤0.001Chelate: mgCaCO3/g339 minKeywords:EDTA;EDTA industry;textile industry;Ethylenediaminetetraacetic acid.Baoding Kaiyue Chemical Co.,LTDTel:+86 2016 Kaiyuechem Ltd. All rights reserved.
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CAS : 85715-60-2 EDTA -3NA 36% |
Product IdentificationTrisodium salt monohydrate 36% solution（EDTA-3NA 36%）TEST ITEMLIMTAPPEARANCELight yellow transparent liquidрН (50g/,25℃)7.0—... |
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In sewage treatment, it is metal ion chelation and dispersion; On the paper, it is the stability of the hydrogen peroxide bleaching compositions; I... |
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Agriculture Grade DTPA Fena |
Widely used in the agricultural sector.Product IdentificationSynonyms name:Sodium hydrogen ferric DTPA.CAS No:12389-75-2Molecular Weight:468.2Chemi... |
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Application: apply to clean the steam generator and heat exchanger,Website:, boiler, etc. Product IdentificationSynonyms name:Glycine,N,N'-1,2-etha... |
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Industry Grade EDTA Mn 13% |
EDTA Mn is used in agriculture and gardening. It's a kind of micronutrients ,it's also a kind of raw material of fertilizer.Test itemsStandardChela... |
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