Go Home Home | About Us | New Products| Products | Guestbook | Contact |
1. Basic Chemial
2. Rubber & Plastic Auiliaies
3.Water Treatment Chemicals
4.Phosphate salts series for Tech.& Food grade
5. Flioride salts series
6. Phenols
7. Benzene Sulfonyl Chloride Derivatives
8. Benzoitrile Derivatives
9. Other Products
 Home>>Products>> Water Treatment Chemicals>>HydroxyethylIdene Diphosphonic Acid (HEDP)

 

HydroxyethylIdene Diphosphonic Acid (HEDP)

CAS No.: 2809-21-4

Molecular formula: C2H8O7P2

Molecular structure:

Specifications:

Appearance:

Colorless or pale yellow liquid

Molecular Weight:

205.484

Active content (HEDPA):

60% min

PO3 2- :

2.0% max

PO43- :

0.8% max

Chloride(Cl- ):

1.0% max

pH (1% aq.solution):

2 max

Denxsity (20/20)g/cm 3 :

1.40 min

Calcium Sequestration Value (mg/g):

500 min

 

Haikou Huabang Chemical Co., Ltd
Add: Rm.1466, Huitong Hotel,No.26 Guomao Ave,Haikou,China. P.C.: 570125
Tel:+86- 898 -68522720 / 68538997
Fax:+86 -898 -68538692

Web site: http://www.huabangchem.com
E-mail: general@huabangchem.com ; huabang@public.hk.hi.cn

Copyright(C)2004, Haikou Huabang Chemical Co., Ltd All Rights Reserved.

Supported by ChemNet ChinaChemNet Toocle