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 NTA
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 EDTA
 EDTA-2Na
 EDTA-4Na
 EDTA-Ca
 EDTA-Mg
 EDTA-Mn
 EDTA-Zn
 EDTA-Cu
 EDTA-Fe
 EDTA-FeNH4
 DTPA
 HEDTA
 PDTA
 GLDA
 Hydroxyacetic Acid
 Chelating Microorganism Fertilizer
 Triethylene diamine and piperazine
 Ethyleneamines
 Organic rare earth
 Epoxy resins and additives
Changzhou Deye Chemical Industry Co.,Ltd
AddNo.600 of Tongjiang Middle Road, New North District, Changzhou City
Tel0519-85766632/86111119
Fax0519-85766631/83990166
Mobile18068790866
E-mail:[email protected]
//www.lizqj.icu
 
Products
EDTA-2Na

Molecular fomula: C10H14N2O8Na2•2H2O

Molecular weight: M=372.24

CAS No. : 6381-92-6

Properties: White crystal powder soluble in water, and a variety of metal ion chelation.

Quality Index: (Q/24SJK02-2012 Quality standard)

Specification

Item

Specification

Appearance

white crystal powder

Content%

99.0  

Chloride(Cl)% 

 0.01 

Sulfate(SO4)% 

 0.05  

Metal chelate(Pb)% 

 0.001  

Iron(Fe)% 

 0.001  

Chelate : mgCaCO3/g 

265 min

pH Value

4.0-5.0

NTA% 

 1.0  

Bulk density kg/m3 

850-1050 

Packing: 25Kg/bag , or according to the customersdemand.

Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.

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