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Personne àcontacter vivian
Sea View Dynasty,No.41 Donghai West-Rd Qingdao,Shandong province,China., Qingdao, Shandong
CAS No.
********1
                            Synonym:
Dequest ***0
Molecular
Formula:
C6H*2O*2N2P4Na8               ÂÂ
Molecular weight: **2.*3
Structural
Formula:
Properties:
EDTMPSis
nitrogenous organic polyphosphonic acid, a part of cathodic
corrosion inhibitor. Its corrosion inhibition is 3~5 times better
than that of inorganic polyphosphate. It can be fully dissolved in
water, innocuous and none pollution to environment, has good
chemical stability and thermal tolerance.
EDTMPSshows
excellent scale inhibition ability under temperature
**0℃. It dissociates into 8 positive-negative
ions, thus can chelate with many metal ions to form polymer
reticulation complex, to destroy the normal crystallization of
calcium scale.It
has better antiscale effects to calcium sulfate
and barium sulfate.ÂÂ
Specification:
ÂÂ
| Items | Index |
| Appearance | Clear yellow to umber transparent liquid |
| Active component (EDTMPS) % | *8.0 min |
| Organic phosphonic acid (asPO**- ) % | *0.0 min |
| Phosphorous acid (as PO**-) % | 5.0 max |
| Phosphoric acid (asPO**- ) % | 1.0 max |
| pH (1% water solution) | 9.***0.5 |
| Density (*0℃) g/cm3 | 1.*5 min |
| Chloride (Cl-) % | 3.0 max |
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | 7-10 days |
| Capacité de Fournir: | - |
| Payment Type: | L/C, T/T |
| Groupe de produits : | - |
