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Xiamen Topusing Imp. & Exp. Co., Ltd.

EDTA Disodium Salt, EDTA, Fertilizer manufacturer / supplier in China, offering Organic Salt EDTA-Na2, Calcium Dihydrogen Phosphate, Phosphorous Acid and so on.

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Organic Salt EDTA-Na2

FOB Price: Get Latest Price
Min. Order: 1 Ton
Production Capacity: 5000mt/Month
Transport Package: 25kgs Plastic Woven Bag
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: EDTA-Na2
  • Release Type: Quick
  • Chemical Character: Chemical Neutral
  • Type: Chelated
  • Molecular Weight: 372.24
  • Fe: 0.005%Max
  • Cl: 0.005%Max
  • Trademark: TOPUSING
  • Origin: China
  • Classification: Trace Element Fertilizer
  • Infection on Soil: Physiological Neutral
  • Appearance: Powder
  • Molecular Formular: C10h14n2o8na2.2H2O
  • Assay: 99.0%Min
  • Pb: 0.005%Max
  • pH(50g/L 25ºC): 4.0-5.0
  • Specification: SGS
  • HS Code: 2921219000
Product Description
EDTA 2Na
 
Chemical Name: Ethylenediaminetetraacetic acid disodium salt
Molecular Formula : C10H14N2O8Na2.2H2O
Molecular weight: 372.24
CAS No: 6381-92-6
 
Properties
EDTA, Disodium Salt, Dihydrate is an extensively used chelator of divalent cations such as Ca2+. Its melting point is 240ºC. It has good solubility in water, acidic solution, hardly soluble in organic solvents such as alcohol or ether etc. EDTA (Ethylenediaminetetraacetic acid) is a chelating agent, a general chemical, and a sequestrant.
 
Composition
ItemsSpecification
AppearanceWhite powder   Size:20 mesh
assay99.0% min
pH4.0~5.0
Cl0.005% max
Pb0.005% max
Fe0.005% max
 
Application
In molecular biology applications, it is used to minimize metal ion contaminants. Also it used to facilitate enzymatic reactions that could be inhibited by heavy metal traces. Inhibits enzymes, such as metalloproteases, that requires divalent cations for activity.
EDTA-2Na is used in detergent, liquid soap, shampoo, agricultural chemicals, fixer solution for development of color 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.
Packing
25kg kraft paper bag, 24mts/20'fcl
 
 
Storage
Stored in a dry place, keep away from acid and oxidant, keep away from light and heat.

Why Cooperate With Xiamen Topusing
>> Demand--Custom demand are welcomed, we can customize your brands.
>> MOQ --25 ton, the least minimum to support you.
>> Production--Assembly line production, high standard and strict requirements
>> Quality--Humic acid Sources are extracted from young active leonardite mine
>> Package--Tailor-made package to cater for your personalize taste
>> Payment--Various options to make payment more convenient
>> Delivery & Logistics--Within 20 working days after receipt of payment or L/C
>> Customer Service--E-mail your suggestions or complaints, we will handle them ASAP.
 
Contacts
Xiamen Topusing Chemical Co., Ltd.
 
Tel: 0086-592-5534490,2350210 Fax: 0086-592-5538092
 
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Mr. Chen Sheng Jie
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