Информация о производителе
Компания:
Zhonglan Industry Co., Ltd |
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Адрес:
No. 100 South Gongye Road, Jinan City , Shandong Province, China |
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Телефон:
+86-186-15699115 |
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We are Manufacturer and always supplying EDTA-2NA manufacturer (CAS:6381-92-6) with competitive price,high quality and regular basis. Specification of EDTA-2NAEnglish name: Ethylene diamine tetraacetic acid disodium salt(EDTA-2NA)Molecular Fomula: C10H14N2O8Na2•2H2OMolecular weight: M=372.24CAS No.: 6381-92-6Properties: white crystal powder soluble in water, and a variety of metal ion chelation.Content%≥99.5 %Chloride( Cl)%≤ 0.005 %Sulfate(SO4)%≤ 0.03 %Metal chelate(Pb)%≤ 0.001 %Iron(Fe)%≤ 0.001 %Chelate: mgCaCO3/g267 minpH Value4.0-5.0NTA%≤0.1Bulk density kg/m3850-1050Clarity testingPassAppearancewhite crystal powderMore about EDTA-2NACAS No.: 6381-92-6Synonyms: SEQUESTRENE NA2;SODIUM (DI) ETHYLENEDIAMINE TETRAACETATE DIHYDRATE;VERSENE NA, DIHYDRATE;VERSENE DISODIUM;WANKLYN'S EDTA;TITRAVER(R) HARDNESS REAGENT;TITRIPLEX III;TITRIPLEX(R) IIIMF: C10H18N2Na2O10Use of EDTA-2NAEdetate disodium is an important complexing agent for complexing metal ions and metal separation, this product is used as a color photographic materials bleach-fixing processing, and dyeing auxiliaries, fiber treatment agents, cosmetic additives , medicine, food, agriculture chemical trace fertilizer production, blood anticoagulant, complexing agents, detergents, stabilizers, synthetic rubber, a polymerization initiator and heavy metal quantitative analysis agent. In the reduction with a chlorinating SBR polymerization initiator system, EDTA disodium, as an integral part of an active agent, mainly for complexing iron ions, to control the polymerization reaction rate.. Package of EDTA-2NAPacking: 25KG/bag , or according to the customers’demandStorage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down Certificate of EDTA Why choose us1.Long history and stable productionWe have produced EDTA series products more than fifteen years., 80% products are for expoer . Our main market is in USA , Mexico , Holland , Belgium , Japan , Korea these developed country .Now our production capacity is more than 800MT per month , we can arrange the shipment to you in time . 2. Strict quality control system We have ISO Certificate, we have strict quality control system, All of our technicain are professional , they are strictly on quality control.Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .SGS is acceptable . 3.Prompt deliveryWe have good cooperation with many professional forwarders here, We can send the product to you once you confirm the order. 4.Better payment termFor the fist cooperation we can accept T/T and LC at sight . For our regular customer ,we also can supply more payment terms Zhonglan Industry is a professional manufacture of EDTA-2NA in china
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