Ethylene Diamine Tetraacetic Acid Series (EDTA)

• Appearance: Powder
• Color: Depends on Product
• Heavy Metal (Pb)&Nbsp;: 0.001%Max
• Transport Package: 25kg/Bag
• Specification: EDTA
• Trademark: Deborn
• Model NO.: Ethylene Diamine Tetraacetic Acid Disodium Salt (E
• 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 (Ethylene Diamine Tetraacetic Acid, EDTA Acid,EDTA H4, Editic Acid)
Technical index:

Texting Items	EDTA	EDTA-4Na·2H2O	EDTA-4Na	EDTA-2Na	EDTA-CaNa2	EDTA-CuNa2	EDTA-FeNa	EDTA-MgNa2	EDTA-MnNa2	EDTA-ZnNa2
Appearance	white crystal powder	white crystal powder	white crystal powder	white crystal powder	white crystal powder	blue crystal powder	light yellow or brown powder	white crystal powder	light pink crystal powder	white crystal powder
Content	≥99.0%	≥99.0%	≥99.5%	≥99.0%	≥98.0%	-	≥99.0%	-	-	-
Heavy Metal (Pb)	≤ 0.001%	≤ 0.001%	≤ 0.001%	≤ 0.001%	≤ 0.001%	≤ 0.001%	≤ 0.001%	≤ 0.001%	≤ 0.001%	≤ 0.001%
pH Value	2.8-3.0	10.5-11.5	10.5-11.5	4.0-5.0	10.5-11.5	6.0-7.0	3.5-5.5	6.0-7.0	6.0-7.0	6.0-7.0

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.