Water Treatment Chemicals Producer In China - Product
Place of Origin : Zaozhaung,China
Payment Terms : T/T
Product Description
Shandong XinTai Water-Treatment Co., Ltd. is the professional water treatment chemicals producer in China, the company sites at the outer ring road of Zao Zhuang City,Shan Dong Province, where has comfortable climate, beautiful scenery and convinent transportation. The product families include organic phosphonic series, organic phosphate salt, corrosion inhibitors, chelating agents, dispersants, RO membrane chemicals and etc., covering wide ranges from single to complex agents.
Physical Specification
Other Specification : 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid(HEDP)
HEDP
CAS No. 2809-21-4 Dequest:2010
Molecular Formula: C2H8O7P2 Molecular Weight: 206.02
Structural Formula:
Properties:
HEDP Is An Organophosphoric Acid Corrosion Inhibitor. It Can Chelate With Fe, Cu, And Zn Ions To Form Stable Chelating Compounds.It Can Dissolve The Oxidized Materials On These Metals’ Surfaces. HEDP Shows Excellent Scale And Corrosion Inhibition Effects Under Temperature 250℃. HEDP Has Good Chemical Stability Under High PH Value, Hard To Be Hydrolyzed, And Hard To Be Decomposed Under Ordinary Light And Heat Conditions. Its Acid/alkali And Chlorine Oxidation Tolerance Are Better Than That Of Other Organophosphoric Acids (salt). HEDP Can React With Metal Ions In Water System To Form Hexa-element Chelating Complex, With Calcium Ion In Particular.
