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Home » For Buyers » Chemicals » Organic Chemical Materials » Others » HEDP
Shandong Taihe Water Treatment Compay limited
Selling Leads: HEDP
Post Date Aug 23, 2007
Validity Date Aug 23, 2019
Business Category Chemicals » Organic Chemical Materials » Others
Country/Region China [CN]
Company Address Xiwangzhuang town, Shizhong district, Zaozhuang city, Shandong Province, P. R. China
Business Type Manufacturer Agent Organization Exporter
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» RecommendDescription

1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

 

【CAS】 2809-21-4                                      Dequest:2010

Molecular Formula:   C2H8O7P2                Molecular weight: 206

 

Properties:

This product is an organophosphoric acid corrosion inhibitor, It can chelate with Fe, Cu, and Zn ions to form stable chelating compounds, thus it can dissolve the oxidized materials on these metals’ surfaces. HEDP shows excellent antiscale corrosion inhibition effects under temperature 250℃. It has good stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions.

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