Manufacturing facility Promoting Substantial Purity Substantial Good quality Etidronic Acid CAS 2809-21-4
Specifics:
Item Identify: 1-Hydroxy Ethylidene-one,1-Diphosphonic Acid
Abbreviation: HEDP
CAS Quantity: 2809-21-4
Molecular Formulation: C2H8O7P2
Molecular bodyweight: 206.02
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 oXiHu (West Lake) Dis.dized components on these metals’ surfaces. HEDP demonstrates excellent scale and corrosion inhibition outcomes unEPTtemperature 250 centigrade. HEDP has good chemical security unEPThigh pH value, hard to be hydrolyzed, and tough to be decomposed unEPTordinary ligEPT and heat circumstances. Its acid/alkali and chlorine oXiHu (West Lake) Dis.dation tolerance are greater than that of other organophosphoric acids (salt). HEDP can react with metallic ions in h2o program to form hexa-component chelating intricate, with calcium ion in distinct. Therefore, HEDP has good antiscale and visible threshold consequences. When created together with other drinking water treatment method substances, it shows excellent synergistic results.
HEDP is employed as scale and corrosion inhibition in circulating cool h2o method ampcomma oil discipline and minimal-strain XiHu (West Lake) Dis.Hu (West Lake) Dis.ers in fields these kinds of as electric powered EPT ampcomma chemical industry ampcomma metallurgy ampcomma ferEPTzer ampcomma and many others ampperiod In ligEPT woven industry ampcomma HEDP is employed as detergent for steel and nonmetal ampperiod In dyeing sector ampcomma HEDP is utilised 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
Utilization:
HEDPis utilised as scale and corrosion inhibition in circulating cool drinking water method, oil area and low-force boilers in fields this sort of as electric powered EPT, chemical business, metallurgy, ferEPTzer, and so on.. In ligEPT woven industry.
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