Low As HEDP Liquid 58% - 62% 1-Hydroxy Ethylidene-1 1-Diphosphonic Acid CAS:2809-21-4

Molecular Formula: C2H8O7P2
CAS No.: 2809-21-4
Alias: HEDPA
Molecular Formula: C2H8O7P2
Molecular Weight: 206.02
Structural Formula:

Low As HEDP Liquid 58% - 62% 1-Hydroxy Ethylidene-1 1-Diphosphonic Acid CAS:2809-21-4

Properties & Use

It is an organic phosphoric acid series antiincrustation corrosion inhibitor. It has good stability in high pH-value conditions; has good resistance to acids/alkali and oxidation.
HEDP is widely used for electrical power, chemical engineering, metallurgy and chemical fertilizer industries.

Applications:

items	index
Appearance	Clear, Colorless to pale yellow aqueous solution
Active content (HEDP)%	58.0-62.0
Phosphorous acid (as PO33-)%	1.0 max
Phosphoric acid (asPO43- )%	0.8 max
Chloride (as Cl-) ppm	100.0 max
pH (1% solution)	2.0 max
Density (20)g/cm3	1.43-1.47
Fe,mg/L	10.0 max
Colour APHA (Hazen)	30.0 max
Acetic acid %	0.5 max	&nb Low As HEDP Liquid 58% - 62% 1-Hydroxy Ethylidene-1 1-Diphosphonic Acid CAS:2809-21-4   More»Our other products Ethylene Diamine Tet Sodium Salt Of Amino DTPMPA Diethylene Tr CAS 2809-21-4 HEDP 9 Low As HEDP Liquid 5 CAS No: 2809-21-4 1- CAS No.1429-50-1 Eth 1-Hydroxyethylidene- Tips：This page [Low As HEDP Liquid 58% - 62% 1-Hydroxy Ethylidene-1 1-Diphosphonic Acid CAS:2809-21-4] infomation provided by [ChangZhou New Future Chemical Co.,Ltd] ,the enterprise is responsible for the authenticity, accuracy and validity of the information content. Worldinout.COM do not assume any guarantee of joint and several liability. A safe way to suggest that the two sides trade, to ensure the interests of both sides. [ Sell search ]  [ Favorites ]  [ Tell friends ]  [ Print ]  [ Close ]   HomeSite | About us | Contact Us | Agreement | Copyright | Sitemap | Spread | Guestbook | RSS Feed © 2000-2034 Worldinout.COM All Rights Reserved| 豫B2-20030028-27 | Without www.worldinout.com written permission,Do not copy this site all information works and business information.