EDTMP.Na5 Manufacturer

EDTMP.Na5 Manufacturer

Product Name:
EDTMP.Na5
Chemical name:
Pentasodium Salt of Ethylene Diamine Tetra (Methylene Phosphonic Acid)
CAS No.
7651-99-2
Molecular Formular
C6H15O12N2P4Na5
Molecular Weight
409
Chemical Structure
Common Name
Dequest 2046
SPECIFICATIONS:
Appearance
Clear yellow to umber transparent liquid
Active Content (EDTMP.5Na)
30.0 ~ 32.6% as Salt
 
24.0 ~ 26.0% as acid
pH (1% water solution)
9.5-10.5
Iron (as Fe)
20ppm max
Chlorides (as Cl-)
5.0% max.
Density (20C) g/cm3
1.30 ~ 1.40
APPLICATIONS:
It is nitrogenous organic polyphosphonic acid, which is a part of cathodic corrosion inhibitor. EDTMP.Na5 can be fully dissolved in water, innocuous and none pollution to environment, has good chemical stability and thermal tolerance. EDTMP.Na5 has good scale inhibition property under temperature 200C. EDTMP.Na5 can dissociate into 8 positive-negative ions, thus can chelate with more than two metal ions to form more than two polymer reticulation complex, the complex can be quickly dissolved in water to destroy the normal crystallization of calcium scale. EDTMP.Na5 shows better scale inhibition effects to calcium sulfate and barium sulfate.
 EDTMP.Na5 can be used as scale and corrosion inhibitor for circulating water and boiler water system, chelating agent in non-cyanide electroplating, water-softening agent in dyeing industry, etc.
Usage:
Detergents, peroxide bleach stabilization, I & I Cleaners, Geothermal, oil field, cement hardening retardation.
Package
Normally In 250kg net Plastic Drum, IBC’s can also be used as required

 

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Company Name: KCC INDUSTRIAL ENTERPRISE LIMITED
Contact Person: sandy
Address:
Rm 2219, 22F, Zhongyi  Mansion, No. 2, Lane 1040, Caoyang Road, Shanghai, China
Zip: 200063
Telephone:  0086-21-52661975
Fax:  0086-21-52661949
E-mail: kimachemical@163.com
Website: http://kimachem5.tradeee.com

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