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EDTA Acid (Ethylene Diamine Tetraacetic Acid)(0)
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EDTA 2Na (Ethylene Diamine Tetraacetic Acid Disodium)
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Item Number
CAS No.: 139-33-3

Description

 

Molecular Formula: C10H14N2Na2O8                         

Molecular Weight336.21

Property: White crystal powder, soluble in water, nearly not soluble in alcohol, and acid in water solution

Use: Applicable to detergent, dyeing adjuvant, processing agent for fibers, cosmetic additive, food additive, agriculture fertilizer etc.
Packing, Storage and Transportation: Packed in paper bags lined with plastic; net-weighted 25kg per bag; stored in cool, dark, ventilated and dry places.


Specification

 

Specifications: 

Item

Indexes

Appearance

White Powder

Purity

≥99.0%

Chloride (Cl)

≤0.05%

Sulfate (SO4)

≤0.05%

Iron (Fe)

≤0.001%

Heavy metal (Pb)

≤0.001%

Chelate value (mgCaCO3/g)

≥260

PH

4.0-5.0



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