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

Contact Infomation
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Company name:Zaozhuang Fuxing Water Treatment Technology Co., Ltd,
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Business contact:David (Ms.)
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Area: Caribbean Region-Bermuda
Address:Xiji Chemical Park, Shanting District, Zaozhuang City
Zip:277100