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

Place of Origin: Shandong

Company Profile

Location: Zaozhuang, Shandong, China (Mainland)
Business Type: Manufacturer, Trading Company
Main Products: Water Treatment Chemicals ATMP, HEDP, EDTMPS, DTPMPA, PBTCA

Product Detail

CAS No.: 1429-50-1

Product 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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