Factory price of Tetrasodium EDTA EDTA 4NA 99.5%
Factory price of Tetrasodium EDTA - EDTA 4NA 99.5%
Factory price of Tetrasodium EDTA - EDTA 4NA 99.5%
Factory price of Tetrasodium EDTA - EDTA 4NA 99.5%
Factory price of Tetrasodium EDTA - EDTA 4NA 99.5%
Factory price of Tetrasodium EDTA - EDTA 4NA 99.5%
Factory price of Tetrasodium EDTA - EDTA 4NA 99.5%

Factory price of Tetrasodium EDTA EDTA 4NA 99.5%

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Product Overview

Description


Product Name: Tetrasodium EDTA (EDTA 4NA)


Synonyms: EDTA.4Na


CAS No.: 13254-36-4


EINECS: 205-358-3


Molecular Formula: C10H12N2O8Na4.4H2O


Molecular Weight: 452


 


Character: EDTA-4Na is a white crystal powder with four crystal water, slightly soluble in organic solvents like alcohol, easily soluble in water. When heated, it easily loses crystal water.


 


Assay:  99.0%min.













































Appearance:White crystalline  powder
Content %99.0  min
PH:4.0-5.0
Heavy metal as Pb %0.001 max
Iron(Fe)%0.001 max
Chloride(Cl)%:0.01 max
Sulfate (SO4) %:0.05 max
Chelated: mgCaCO3/g 265 min
Bulk density kg/m3850-1050
Characteristics:dust-free product, applied in detergent, dyeing auxiliary, fiber treatment agent and agricultural micro-fertilizer.

 


Application:


EDTA-4Na is an important chelant of metal ion. It is used as additive, activator, clean water agent and metal ion masking composition for cleanse industry, polyreaction, watertreatment,color photosensitive and paper industry.


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