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EDTMPS--Ethylene Diamine Tetra(Methylene Phosphoni

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  • EDTMPS--Ethylene Diamine Tetra(Methylene Phosphoni

Product Property

Product Status : New
Sample Available : yes
Shipment Terms : Negotiable
Payment Mode : T/T,L/C

Description

EDTMPS--Ethylene Diamine Tetra(Methylene Phosphonic Acid) Sodium

Abbreviation: EDTMPS





Chemical Name: Ethylene Diamine Tetra(Methylene Phosphonic Acid) Sodium





Synonyms: EDTMP; EDTMPA; EDTPO; Dequest 2040





Molecular Formula: C6H12O12N2P4Na8





Molecular Weight: 612.13





CAS Number: 1429-50-1



Application Notes: Good general purpose scale inhibitor. Powerful sequestrant.



Good deflocculant for cement.



Recommended Uses: Detergents, peroxide bleach stabilization, industrial & institutional cleaners, geothermal, oil field, cement hardenning retardation.





Packing: 200L plastic drum, IBC(1000L), customers’ requirement.





Specification:





Appearance



Clear yellow to umber transparent liquid



Active component (EDTMPS)%



28.0min



Organic phosphonic acid (asPO43- )%



10.0min



Phosphorous acid (as PO33-)%



5.0max



Phosphoric acid (asPO43- )%



1.0max



pH (1% water solution)



9.5-10.5



Density (20℃) g/cm3



1.25min



Chloride (Cl-) %



3.0max

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