Aminoethyl Ethanolamine Tri(Methylene Phosphonic Acid)

• CAS Number: 186614-90-4

• EINECS Number: 809-925-1

• Molecular Formula: C₇H₂₁N₂O₁₀P₃

• Molecular Weight: 386

• Structural Formula:

Product Features

Aminoethyl Ethanolamine Tri(Methylene Phosphonic Acid)(AEEA Phosphonate) is an effective scale inhibitor for a squeeze or continuous treatment of calcium and magnesium carbonate, strontium, calcium and barium sulfate and iron scales in water system of high temperatures. Aminoethyl Ethanolamine Tri(Methylene Phosphonic Acid) Phosphonate is also an anodic corrosion inhibitor, can be used as a scale/corrosion inhibitor for cooling water, boilers, water floods, or drilling system.

Technical Specification

• Appearance: Clear, Colorless to pale yellow aqueous solution

• Active content (as acid), %: 35.0 min

• Chloride (as Cl^-), %: 6.0 max

• Fe, ppm: 20.0 max

• Density (20℃), g/cm³: 1.25 min

• PH (1% water solution): 2.0 max

Applications & Usage

• Aminoethyl Ethanolamine Tri(Methylene Phosphonic Acid) has very little effect on the rheological properties of drilling mud and excellent tolerance to high calcium-content brines.

• Aminoethyl Ethanolamine Tri(Methylene Phosphonic Acid) is an excellent anodic corrosion inhibitor in the presence of oxygen with application in cooling towers and drilling fluids.

Package & Storage

The package is 250 KG/plastic drum or according to customer's request.
Storage for ten months in room shady and dry place.

Hazard & Safety Precaution

Alternative Name / Synonyms