Products Show
Aminoethyl Ethanolamine Tri(methylene phosphonic acid) Sodium Salt (AEEA Phosphonate Sodium Salt)
Category：Organic phosphine scale and corrosion inhibitors chelating agents
- Product Description
-
Molecular Formula: C7H16N2O10P3Na5
Relative Molecular Mass: 496
Structural Formula:
Performance and Applications
Hydroxyethylethylenediamine trimethylene phosphonic acid sodium salt (AEEA organophosphonic sodium salt) is a multi-purpose scale inhibitor, strong chelating agent and excellent calcium carbonate and barium sulfate scale inhibitor. The product is easily soluble in water, non-toxic, has excellent tolerance to calcium and iron, and is resistant to high temperature. In the oilfield field, it is usually used as a scale and corrosion inhibitor to prevent scaling, precipitation and adhesion in production pipelines, completion systems and processing facilities.
Technical Specifications
Item
Index
Appearance
Light yellow transparent liquid
Active Component (as acid) %
≥32.0
Active Component (as salt) %
≥42.0
Solid Content %
≥50.0
Chloride (as Cl-) %
≤6.0
Iron (as Fe2+) Content mg/L
≤20
Density (20℃) g/cm3
≥1.30
pH Value (10g/L Aqueous Solution)
5.0-7.0
Usage Method
This product is often formulated with other organophosphonic acids, polycarboxylic acids or their salts into organic water treatment agents for circulating cooling water systems under various water quality conditions. The optimal dosage is 1~20mg/L; when used as a corrosion inhibitor, the dosage is 20~60mg/L.
Packaging and Storage
The liquid product is packed in plastic drums, Standard capacities: 25kg, 250kg, 1250kg (IBC tank).Note: Packaging weight can be adjusted according to customer requirements. Store in a cool and ventilated indoor place, keep away from moisture and direct sunlight. The shelf life is twelve months.
Safety Protection
Pay attention to labor protection during operation. Avoid contact with skin, eyes, etc. In case of contact, rinse immediately with plenty of clean water.
Welcome to call for negotiation and consultation
Shandong Prio Chemical Co., Ltd.
Tel: +86 531-88986356
Phone: +86 191 0541 1304
Production Base: Juye Chemical Industrial Park, Heze, Shandong, P.R.China
Operation Center: Building 2, Zhongjian Splendid Plaza, Huaiyin, Jinan, Shandong, P.R.China
Scan to follow us
Copyright © 2026 PRIO Chemical