Description

Polyoxy(Methyl-1,2-Ethanediyl), .Alpha.,.Alpha.,.Alpha.-(Nitrilotri-2,1-Ethanediyl)Tris.Omega.-Hydroxy- is a specialized non-ionic surfactant and polymeric polyol with a branched, tri-functional structure. This compound is valued for its excellent emulsifying, dispersing, and solubilizing properties, making it a critical performance additive in advanced formulations. It is primarily sought by manufacturers in the polyurethane, coatings, adhesives, and personal care industries for its role in modifying rheology, enhancing stability, and controlling cross-linking density.

Application

• Polyurethane Systems: Acts as a key polyol component in flexible and rigid foams, elastomers, and coatings, influencing foam structure, hardness, and cross-link density.
• Industrial Coatings & Adhesives: Used as a dispersing agent and rheology modifier to improve pigment wetting, stability, and application properties.
• Personal Care & Cosmetics: Functions as an emulsifier and solubilizer in creams, lotions, and hair care products, enhancing texture and ingredient compatibility.
• Polymer Modification: Serves as a branching agent or cross-linker in the synthesis of specialty polymers to tailor mechanical and thermal properties.
• Lubricant & Grease Additives: Employed as a viscosity modifier and dispersant to improve the performance and longevity of industrial lubricants.
• Textile & Leather Processing: Utilized as a softening agent, dye dispersant, and finishing auxiliary to improve product quality and processing efficiency.

Basic Information

Product Name	Polyoxy(Methyl-1,2-Ethanediyl), .Alpha.,.Alpha.,.Alpha.-(Nitrilotri-2,1-Ethanediyl)Tris.Omega.-Hydroxy-
CAS No.	37208-53-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(oxy-1,2-ethanediyl), α,α',α''-1,2,3-propanetriyltris[ω-hydroxy-; Nitrilotris(ethan-2,1-diyl) tris[ω-hydroxypoly(oxyethylene)]; Tris(polyethylene glycol) amine; PEGylated triamine; Trihydroxyl-terminated polyethylene glycol amine; Branched PEG-triol; Polyoxyethylene triol; Polyethylene glycol tris(2-aminoethyl) ether (approximate)
EINECS	Contact for details

Quality Control

Our production of Polyoxy(Methyl-1,2-Ethanediyl), .Alpha.,.Alpha.,.Alpha.-(Nitrilotri-2,1-Ethanediyl)Tris.Omega.-Hydroxy- adheres to a stringent quality management system to ensure batch-to-batch consistency and performance reliability. Each lot is analyzed for critical parameters including hydroxyl value, viscosity, water content, and color. A comprehensive Certificate of Analysis (COA) documenting these results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive). To prevent degradation and clumping, containers must be kept tightly sealed when not in use and protected from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Hydroxyl Value (mg KOH/g)	Contact for details
Water Content (KF)	≤ 0.5%
Viscosity @ 25°C	Contact for details
Color (APHA)	≤ 100

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