Manufacturing facility Offering Large Purity Higher High quality Etidronic Acid CAS 2809-21-4
Specifics:
Item Title: one-Hydroxy Ethylidene-1,1-Diphosphonic Acid
Abbreviation: HEDP
CAS Quantity: 2809-21-four
Molecular Method: C2H8O7P2
Molecular bodyweight: 206.02
HEDP is an organophosphoric acid corrosion inhibitor. It can chelate with Fe, Cu, and Zn ions to type secure chelating compounds. It can dissolve the oXiHu (West Lake) Dis.dized resources on these metals’ surfaces. HEDP demonstrates superb scale and corrosion inhibition consequences unEPTtemperature 250 centigrade. HEDP has good chemical balance unEPThigh pH benefit, challenging to be hydrolyzed, and hard to be decomposed unEPTordinary ligEPT and warmth conditions. Its acid/alkali and chlorine oXiHu (West Lake) Dis.dation tolerance are far better than that of other organophosphoric acids (salt). HEDP can react with metallic ions in drinking water system to kind hexa-element chelating complex, with calcium ion in specific. For that reason, HEDP has excellent antiscale and noticeable threshold results. When built with each other with other h2o treatment substances, it shows good synergistic results.
HEDP is utilised as scale and corrosion inhibition in circulating amazing water technique ampcomma oil discipline and minimal-stress XiHu (West Lake) Dis.Hu (West Lake) Dis.ers in fields this sort of as electric powered EPT ampcomma chemical market ampcomma metallurgy ampcomma ferEPTzer ampcomma etc ampperiod In ligEPT woven sector ampcomma HEDP is employed as detergent for steel and nonmetal ampperiod In dyeing sector ampcomma HEDP is utilized as peroXiHu (West Lake) Dis.de stabilizer and dye-fiXiHu (West Lake) Dis.ng agent ampperiod In non-cyanide electroplating ampcomma HEDP is used as chelating agent ampperiod
Usage:
HEDPis utilized as scale and corrosion inhibition in circulating awesome water system, oil field and minimal-pressure boilers in fields these kinds of as electrical EPT, chemical business, metallurgy, ferEPTzer, and many others.. In ligEPT woven industry.
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