Ethylene Diamine Tetraacetic Acid Disodium Salt-Znna2 (EDTA-ZnNa2)

• CAS No.: 14025-21-9, 14025-21-9
• Appearance: Powder
• Usage: Water Treatment Chemicals, Rubber Auxiliary Agents, Paper Chemicals, Leather Auxiliary Agents
• Color: White
• Molecular Fomula: C10h12n2o8znna2.2H2O
• Molecular Weight: M=435
• Model NO.: EDTA-ZnNa2
• Zinc Chelated: 14.5%Min
• Heavy Metal (Pb): 0.001%Max
• pH Value: 6.0-7.0
• Transport Package: 25kg/Bag
• Specification: EDTA-ZnNa2
• Trademark: Deborn
• Origin: China
• HS Code: 2921219000

Product Description

Introduction:Ethylenediaminetetraacetic acid (EDTA), also known by several other names, is a chemical used for both industrial and medical purposes.
It is an aminopolycarboxylic acid and a colourless, water-soluble solid. Its conjugate base is ethylenediaminetetraacetate. It is widely used to dissolve limescale. Its usefulness arises because of its role as a hexadentate ("six-toothed") ligand and chelating agent, i.e., its ability to "sequester" metal ions such as Ca2+ and Fe3+. After being bound by EDTA into a metal complex, metal ions remain in solution but exhibit diminished reactivity. EDTA is produced as several salts, notably disodium EDTA and calcium disodium EDTA.
Product name:EDTA-ZnNa2 (EDTA Zn,Ethylenediamine Tetraacetic Acid Zinc Disodium Complex)
Molecular Fomula:C₁₀H₁₂N₂O₈ZnNa₂.2H2O
Molecular Weight: M=435
CAS No.: 14025-21-9
Technical index:

Appearance	White Crystalline Powder
Zinc Chelated	≥14.5%
Heavy metal (Pb)	≤0.001%
pH Value	6.0-7.0
Chloride (Cl-)	≤0.01%
Reaction of Water Solution	Pass
Free Mn Test	Pass

Application:
As a raw nutrition material, it can be used in agriculture to prevent and correct zinc deficiencies.
Packing: 25KG/bag , or packed as client's request.
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.