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| Product Name: |
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid
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| Related proudcts |
chemical, hdpe, water treatment, |
| Specifications |
White crystal powder.active content¡Ý89%,Chloride (as Cl)¡Ü0.01%, |
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| 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. Therefore, HEDP has good antiscale and visible threshold effects. When built together with other water treatment chemicals, it shows good synergistic effects. |
| Company: |
Hubei Cabot Chemical Co., Ltd
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| Contact: |
Ms. kabote alice |
| Address: |
Room 601, yujingmingmen Building 1, No. 209 xiongchu Road, hongshan District |
| Postcode: |
430070 |
| Tel: |
+86-2787689285 |
| Fax: |
+86-27-7689285 |
| E-mail: |
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