Organic Chemicals
Description
HEDP.Na2 (Disodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid)
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CAS No. 7417-83-7
CubleK2012
Similar to Dequest: 2016BD
Properties of HEDP.Na2:
HEDP.Na2 is an organophosphonic acid corrosion inhibitor, HEDP.Na2 can chelate with Fe, Cu, and Zn ions, HEDP.Na2 can dissolve the oxidized materials, HEDP.Na2 has good scale and corrosion inhibition effects even under 250 centigrade, HEDP.Na2 is stable under high pH value, not easy to be hydrolyzed, not easy to be decomposed under normal light and heat condition, its acid/alkaline and chloride oxidation tolerance are better than that of other organophosph-onic acids. HEDP.Na2 can form six-ring chelating compounds with metal ions in water system, Ca2+ in particular. HEDP.Na2 has good scale inhibition effects and obvious dissolution threshold effects. When used with other Water Treatment Chemicals, the synergistic effects is better.
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Shandong Taihe Water Treatment Company Limited
water treatment chemicals
Address: Hongcun,Xiwangzhuang Town,Shizhong District,Zaozhuang City,Shandong,China,
Zaozhuang, Shandong
China, 277100
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