Home > Offer to Sell > Organic chemicals and Derivatives > Acid, ester and anhydride compounds > Hexamethy lenediaminetetra(methy lenephosphonic acid)(HDTMPA)
Hexamethy lenediaminetetra(methy lenephosphonic acid)(HDTMPA)
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| Post Date: | Apr 09,2017 |
| Expiry Date: | Apr 09,2018 |
| Detailed Description: |
Cas No. :23605-74-5
Molecular Formula:
C10H28N2O12P4 Molecular Weight: 492.3 1,Properties: HMDTMPA is a white crystal powder at room temperature, slightly soluble in water, with solubility less than 5%. HMDTMPA can inhibit most scale formation such as calcium carbonate, calcium sulfate, barium sulfate and ferric oxide. As water treatment chemicals, HMDTMPA is used as scale inhibitors for calcium sulfate and barium sulfate, for calcium sulfate in particular. It has high scale inhibition rate and can last for long effective time. HMDTMPA can be used for crush treatment in oilfield and for water treatment in boiler. 2, Specification: Item Index Appearance White crystal powder Active component (as HDTPMA-) % ≥ 91.0 chloride (Cl-)% ≤ 0.5 PH value (1% water solution) < 2.0 Fe3+,mg/L ≤ 10 3, Package and Storage: 25kg inner liner polyethylene (PE) bag, or conformed to export environmental requirement, or confirmed by clients. Storage for ten month in room shady and dry place. |
| CAS Registry Number: | 23605-74-5 |
| Synonyms: | ;Hexamethylenediamine-N,N,N,N-tetrakis(methylphosphonic acid) solution;HMDTMPA;HexaMethyleneDiamineTetra (MethylenePhosphonic Acid);Hexamethy lenediaminetetra(methylenephosphonicacid);HDTMPA;[hexane-1,6-diylbis(nitrilodimethanediyl)]tetrakis(phosphonic acid);Hexamethylenebis(Nitrilodimethylene)Tetraphosphonic Acid; |
| Molecular Formula: | C10H28N2O12P4 |
| Molecular Weight: | 492.2306 |
| Molecular Structure: | 
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| Company: | Changzhou New Future Chemical CO.,LTD(HENSAN) [ China ] |
| Contact: | Ms.jiao |
| Tel: | 0519-88661133 |
| Fax: | 0519-88661133 0519-88608519 |
| Email: | sale@hensanchina.com |
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