Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA (Solid)

  • CAS No.: 1429-50-1
  • Type.: Water Treatment
  • Appearance: White Crystal Powder
  • Molecular Formula: C6H20 N2O12P4
  • Shelf Life: -
  • Min Order Quantity: As Requirement
  • Specification
  • Application
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Ethylene Diamine Tetra (Methylene Phosphonic Acid), also named EDTMPA; EDTMP;EDTMP(A); Ethylene Diamine Tetra (Methylene Phosphonic Acid); EDTPO
Items Index
Appearance White crystal powder
Active acid (as EDTMPA)% 96.0 min
Total phosphonic acid(as PO43-)% 82.0 min
Chloride (Cl-) % 0.1 max
Moisture % 2.0 max
Fe, mg/L 5.0 max
pH(1% water solution) 2.0 max

We can produce 99% (chromatograph purity) and high purity product on demand of clients.

Package and Storage:

25kg/bag, customers' requirement. Storage for ten months in shady room and dry place.

EDTMPA is a kind of Water Treatment.  Richest Group is a Leading Chemical Supplier/Manufacturer of Water Treatment for 10 years.
We supply high quality Water Treatment (ATMP/HEDP/Sodium Chlorite/TCCA/ATMP/PBTC/PAC, etc) in best price. 
Find Quality Water Treatment EDTMPA from Verified Supplier.


 is high-pure grade and innocuous reagent.

It can be used as detergent of semiconductor chip to prepare integrated circuit in electronics industry, as carrying agent for radioelement for inspection and therapy of disease in medical industry.

The chelating capacity of EDTMPA largely exceed that of EDTA and DTPA, and can replace EDTA for chelating agent at almost any situation. 
  • Address:

    No 999,Jiangyue Rd, Minhang Dist ,201114,Shanghai ,China

  • E-mail

    [email protected]
    Skype: richestgroup

  • Tel

    +86 13472638548
    WhatsApp: +86 13472638548

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