Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-2-2-2-(Octadecylamino)Ethylaminoethylaminoethyl-.Omega.-Hydroxy- is a specialized, high-molecular-weight polyetheramine surfactant with a long hydrophobic alkyl chain. This unique structure provides exceptional surface activity, making it a critical performance additive for demanding industrial formulations. It is essential for manufacturers in sectors requiring advanced wetting, emulsification, and dispersion properties. Its multifunctional nature allows it to act as a stabilizer, viscosity modifier, and compatibilizer in complex chemical systems.

Application

• Coatings & Inks: Acts as a high-performance dispersant and wetting agent for pigments and fillers, improving color development, gloss, and stability in solvent-based and high-solids coatings.
• Adhesives & Sealants: Functions as a rheology modifier and compatibilizer, enhancing the flow properties, adhesion, and long-term stability of epoxy, polyurethane, and acrylic systems.
• Oilfield Chemicals: Utilized as a demulsifier and corrosion inhibitor additive in crude oil processing and drilling mud formulations.
• Personal Care & Cosmetics: Serves as an emulsifier and conditioning agent in hair care and skin care products, providing improved texture and product feel.
• Textile Processing: Employed as a leveling agent, softener, and antistatic agent in dyeing and finishing operations for synthetic and natural fibers.
• Agricultural Formulations: Used as an adjuvant in pesticides and herbicides to enhance droplet spread, foliar adhesion, and active ingredient penetration.
• Polymer Additive: Can act as an impact modifier or processing aid in engineering plastics and thermoplastic elastomers.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-2-2-2-(Octadecylamino)Ethylaminoethylaminoethyl-.Omega.-Hydroxy-
CAS No.	68368-53-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyoxyethylene bis(2-aminopropyl) ether octadecylamine derivative; Polyetheramine surfactant; N,N-Bis[2-[2-[2-(octadecylamino)ethoxy]ethoxy]ethyl]amine; PEGylated octadecylamine triamine; Ethoxylated stearylamine triamine; Amine-terminated polyethylene glycol stearyl ether; POE stearyl triamine; (Octadecylamino)poly(oxyethylene)oxy-1,2-ethanediylamine
EINECS	Contact for details

Quality Control

Our production of Poly(Oxy-1,2-Ethanediyl), .Alpha.-2-2-2-(Octadecylamino)Ethylaminoethylaminoethyl-.Omega.-Hydroxy- adheres to a strict quality management system to ensure batch-to-batch consistency and performance reliability. Each lot undergoes rigorous analytical testing, including assay, amine value determination, and moisture content analysis. Certificates of Analysis (COA) documenting purity and key physical-chemical parameters are provided with every shipment. We support compliance with global regulatory frameworks, including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product performance. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Amine Value	Contact for details
Moisture (KF)	≤ 1.0%
pH (1% solution)	9.0 - 11.0

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.