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Hydroxyls Ethylidene-1, 1-Diphosphonic Acid(HEDP)
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| Post Date: | Oct 08,2014 |
| Expiry Date: | Apr 06,2015 |
| Detailed Description: |
Cas No. :2809-21-4
Quantity: 2000Metric Tons Specs:HEDP liquid: 200L plastic drum, IBC (1000L) Payment Method: TT,LC Properties: HEDP is an organic phosphonic acid corrosion inhibitor, can dissociate into five positive and negative ions in the water, can chelate Divalent metal ions in the water, and iron, copper, aluminum, zinc and other metal ions forming a stable complex, has a good scale effect. This product is resistant to high temperature and oxidation resistance, remained stable at high PH. Corrosion inhibitors for HEDP and other compound used, has a good synergy. And on device has good corrosion inhibition of carbon steel, low toxicity, it will not cause environmental pollution. Usage: HEDP is widely used in electric power, chemical industry, metallurgy, fertilizers, low pressure boilers, industrial circulating water system and oilfield water injection and oil pipeline and salt and moly bdate and zinc as well as copolymer compound used, main role inhibition and inhibition. In addition, they can also be used as a cyanide-free electroplating complexing agents, detergent for surface treatment of metals and non-metals, hydrogen peroxide stabilizer, metal ion masking agents, and so on. |
| CAS Registry Number: | 2809-21-4 |
| Synonyms: | ;1-Hydroxyethane-1,1-diphosphonic Acid;Etidronic acid;HEDP;HEDPA; Hydroxy Ethylidene-1,1-Diphosphonic Acid;1-Hydroxy Ethylidene-1,1-Diphosphonic Acid;1-Hydroxyethylidene diphosphonic Acid;1-hydroxy ethylene-1,1-diphosphonic acid;1-HYDROXYETHYLIDENEDI(PHOSPHONIC ACID);disodium (1-hydroxyethane-1,1-diyl)bis[hydrogen(phosphonate)];(1-hydroxyethane-1,1-diyl)bis(phosphonate);Hydroxyethylidenedi(phosphonic acid);Hydroxyethylidine Diphosphonic Acid;HydroxyEthylidene Diphosphonic acid; |
| Molecular Formula: | C2H8O7P2 |
| Molecular Weight: | 201.9987 |
| Molecular Structure: | 
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| Company: | WEIFANG QUANXIN CHEMICAL CO.,LTD [ China ] |
| Contact: | Wang |
| Tel: | 0536-,7202886,7202889,7202881, |
| Fax: | 0536-7202885 |
| Email: | rho.jenna@hotmail.com |
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