Disodium EDTA/EDTA 2Na/EDTA disodium
1. Chemical properties:
1) EDTA (Ethylene Diamine Tetraacetic Acid, EDTA Acid,EDTA H4, Editic Acid)
Property: white crystal powder, soluble in alcohol and other organic solvents.
CAS No : 60-00-4
EINECS No: 200-449-4
Molecular formula: C10H16N2O8
Molecular weight: 292.248
2) EDTA 2Na:
CAS No : 6381-92-6
Molecular formula: C10H14N2Na2O8
Molecular weight: 336.21
3) EDTA 4Na:
CAS No : 64-02-8;13235-36-4
EINECS No: 200-573-9
Molecular formula: C10H12N2Na4O8.4H2O
Molecular weight: 452.23
Chelate value (mgCaCO3/g)
As an agent for complexation, EDTA is mainly used for water treatment, as an additive to detergent,
a chemical for photography, paper-making and oil-field.
It is also used as detergent for boiler cleaning and reagent in chemical analysis.
1) High molecular chemical industry: EDTA is used as polymetization activator for butyl bezene latex,
and polyreaction terminator in acrylic fibre production.
2) Daily chemicals: EDTA is used as additive to detergent, skin cream and hair-conditioner.
3) Paper-making: EDTA is used for treating the steamed fibre. It will promote the whiteness of paper
and reduce the incrustation in the steamer.
4) Pharmaceutical industry: Through cyclopolymerization with methyl amide, EDTA is made into
ethyl amide, a remedy for psoriasis. It is also a stablizer for some vaccines and an antihaemoagglutinin.
5) Textile dyeing and printing:
EDTA will promote colour ability of the dyestuff and brightness of the dyed fabric.
Packing:PP bag, 25kg/bag. 20MT / 20’ FCL, 18 MT / 20’ FCL if palletized, or packed as client's request.Storage:Be stored in dry and ventilated warehouse.
Avoid direct sunshine,breakage of the bags, humidity and contamination, and handle with care.
Why Choose Us?
1) Mixed container service
2) Packing: Your label design according to your requirements ready in one day
3) Experience: 14 years OEM experience
4) Goods are sold with return or refund guarantee due to quality issue
5) Prompt shipment by reputed shipping line and professional documents
6) Cargoes photo before and after loading into container after shipment with email
7) Quality control: accept any third party inspection before shipment
8) Your inquiry will be replied to within 30 minutes
1)Q:Are you a factory or trading company?
A:We are a factory.
2)Q:Where is your factory located? How can I visit there?
A:Our factory is located in Zhengzhou, Henan Province, China
you can fly to Zhengzhou Xinzheng International Airport .
All our clients, from home or abroad, are warmly welcome to visit us!
3)Q:What is thepayment terms?
A: L/C ,T/T, D/P, D/A
4)Q:How can I get some samples?
A: Kindly send us your address, we are honored to offer you samples.
5)Q:How does your factory do regarding quality control?
A: Our factory can accept any third party inspection.
Zhengzhou Clean Chemical Co., LTD. is a collection of production, scientific research and the
chemical industry trade enterprises, mainly dealing with water treatment chemcials and detergent
Zhengzhou Clean Chemical Co.,Ltd