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Ethylene Diamine Tetra Methylene Phosphonic Acid Sodium (EDTMPS)
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| Post Date: | Jun 20,2017 |
| Expiry Date: | Jun 20,2018 |
| Detailed Description: |
Cas No. :1429-50-1
Quantity: 1Metric Tons Specs:25kg or 200kg per barrel Payment Method: TT against copy of documents Properties: EDTMPS is brown yellow transparent liquid. It has good chemical stability and has excellent scale inhibition effect for calcium carbonate and calcium sulfate under 200 degrees. At the same time, it has good dispersion and corrosion inhibition performance. Usage: As the scale inhibitor in circulation chilled water and boiler water and is also used as a complexing agent or water softener in other industrial water. Items Index appearance brown yellow transparent liquid active component content (EDTMPS)% 28-30 organic phosphonic acid(as PO43 ) ≥10 phosphorous acid（as PO33 ）％ ≤5.0 phosphoric acid（as PO¬¬43-）％ ≤2.0 chloride（as Cl-）％ ≤6.0 ethylenediamine ≤0.08 PH (1% solution) 9.5-10.5 density (25℃)g/cm3 1.3-1.4 Method of Use: When used as scale inhibitor, the general dosage is 5-20ppm. Packing: Using polyethylene plastic barrel packing and a barrel’s net weight is 25kg or 200 kg. Storage Conditions: It should be stored in ventilated and dry warehouse, and the storage period is one year. |
| CAS Registry Number: | 1429-50-1 |
| Synonyms: | ;N,N,N,N-Ethylenediaminetetra(methylenephosphonic acid);Ethylene Diamine Tetra (Methylene Phosphonic Acid);EDTMPA;(Ethylene-dinitrilo)-tetramethylene phosphonic acid;(Ethylenedinitrilo)-tetramethylenephosphonic acid;EDTMPA (Solid);[ethane-1,2-diylbis(nitrilodimethanediyl)]tetrakis(phosphonic acid);Antiscale and inhibitor;Ethylene Diamine Tetra(Methylene Phosphonic Acid);Ethylenebis(Nitrilodimethylene)Tetraphosphonic Acid; |
| Molecular Formula: | C6H20N2O12P4 |
| Molecular Weight: | 436.1242 |
| Molecular Structure: | 
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| Company: | Zouping Yinghao Environmental Protection Technology Co., Ltd. [ China ] |
| Contact: | Howell |
| Tel: | +86-543-4738899 |
| Fax: | 86-543-4738899 |
| Email: | howett_howell@hotmail.com |
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