Ethylene Diamine Tetra (Methylene Phosphonic Acid)

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	FOB Price: USD 2000.0000

1 Metric Ton

FOB Price: USD 2000.0000

Min.Order :1 Metric Ton
Purity: 96%
Payment Terms : L/C,T/T,

Keywords

EDTMPA EDTMP EDTMP(A)

Quick Details

Appearance:white powder
Application:can be used as corrosion inhibitor in circulating cool water system and boiler water. It is a chelating agent in non-cyanogen electroplating industry and a water-softening agent in printing & dyeing i
PackAge:25kg/bag, customers' requirement
ProductionCapacity:200|Metric Ton|Month
Storage:Storage for ten months in shady room and dry place.
Transportation:by sea

Superiority:

EDTMPA is white crystal powder at room temperature, with melting point 215-217℃, hard to be dissolved in water, the solubility is less that 5% at room temperature, easy dissolved in ammonia.EDTMPA has strong metal ion chelating capacity, whose chelating constant with cuprum ion is larger than that of EDTA.

EDTMPA has high capacity for chelating metal ions. The complex constant with Cu is the largest in all chelating agents including EDTA. EDTMPA is a kind of high-pure grade reagent and innocuous, it can be used as detergent in semiconductor chip to prepare integrated circuit, as carrying agent for radioelement in medical industry, and as agent for inspection and therapy. The chelating capacity ofEDTMPA largely exceed that of EDTA and DTPA, and can replace EDTA for chelating agent at almost any situation.

Details:

Specification:

Items	Index
Appearance	White crystal powder
Active acid (as EDTMPA)%	96.0 min
Total phosphonic acid(as PO₄^3-)%	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

View All

Visit Store