EDTMPS5Na
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): |
≤5.0% |
Chloride (as cl): |
6.0% max. |
Density (20°C) g/cm3 : |
1.20-1.30 |
PH (1% water solution): |
6.0-8.0 |
Iron : |
≤20ppm |
calcium sequestation mgcaco3/g : |
≥220mg/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.
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