Product: EDTMPS5Na
Code: KW-120
CAS NO.: 1429-50-1
Chemical Name: Ethylenediamine Tetramethylene (Sodium) Phosphonic acid
Alias: EDTMPA; EDTPO; N,N,N',N'-Ethylenediamine Tetra (methylene phosphonic acid )
Chemical Structure:
Specification:
|
Appearance: |
Brown transparent liquid |
|
Active content as acid: |
24.0-26.0% |
|
Active content As salt: |
30.0-32.6% |
|
Phosphorous acid (as PO3): |
¡Ü5.0% |
|
Chloride (as cl): |
6.0% max. |
|
Density (20¡ãC) g/cm3 : |
1.20-1.30 |
|
PH (1% water solution): |
6.0-8.0 |
|
Iron : |
¡Ü20ppm |
|
calcium sequestation mgcaco3/g : |
¡Ý220mg/g |
Application:A scale and synergistic corrosion inhibitor for cooling circulation water units and boilers; Metal chelate agent and color fixing agent for print and textile; Complexing agent for electron plate and metals scale cleaning agent.
Package & Storage:25kg or250kg in a plastic drum and stored in cool and dry place. Storage life is 2 years.
