Description

Siloxanes And Silicones, 3-[(2-Aminoethyl)Amino]Propyl Me, Di-Me, Methoxy-Terminated, Reaction Products With Polyethylene Glycol Bu Glycidyl Ether is a specialized organomodified silicone surfactant that combines the properties of a silicone backbone with reactive amine and polyether functionalities. This unique structure provides excellent surface activity, compatibility with aqueous and organic systems, and the ability to act as a reactive intermediate or coupling agent. It is engineered for formulators and chemical manufacturers seeking to enhance performance in demanding applications where wetting, spreading, emulsification, and chemical reactivity are critical.

Application

• As a key surfactant and emulsifier in high-performance polyurethane foam stabilizers.
• As a reactive modifier and compatibilizer in epoxy resin systems and other thermoset polymers.
• As a surface-active additive in industrial and institutional cleaning formulations.
• As a wetting and leveling agent in coatings, inks, and adhesive formulations.
• As a processing aid and internal release agent for plastic and rubber compounds.
• As a component in textile finishing agents to impart softness and durable water repellency.
• As a stabilizer and antifoam component in agrochemical and pesticide emulsions.
• As a functional intermediate for the synthesis of further customized silicone polymers.

Basic Information

Product Name	Siloxanes And Silicones, 3-[(2-Aminoethyl)Amino]Propyl Me, Di-Me, Methoxy-Terminated, Reaction Products With Polyethylene Glycol Bu Glycidyl Ether
CAS No.	170274-77-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyether amino silicone; Amino-functional polyether silicone; Poly(oxy-1,2-ethanediyl), α-[3-[3-(2-aminoethyl)amino]propyl]dimethylsilyl]-ω-butyl, glycidyl ether; Siloxanes and silicones, di-Me, 3-[(2-aminoethyl)amino]propyl Me, methoxy-terminated, reaction products with polyethylene glycol Bu glycidyl ether; PEG-amino silicone copolymer; Reactive silicone polyether amine; Organomodified silicone surfactant with amine and epoxy groups
EINECS	Contact for details

Quality Control

Our production of this advanced silicone copolymer adheres to strict quality management systems. Each batch is characterized using analytical techniques such as NMR, FT-IR, and titration to confirm functional group content, molecular weight distribution, and purity. A comprehensive Certificate of Analysis (COA) detailing assay, viscosity, amine value, and other critical parameters is provided with every shipment to ensure consistency and performance for your formulation 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). Keep away from strong bases and incompatible materials such as strong oxidizing agents. Due to its moisture-sensitive nature, containers should be kept tightly sealed when not in use to prevent absorption of atmospheric moisture and carbon dioxide.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Color (Gardner)	≤ 3
Viscosity @ 25°C	500 - 3000 mPa·s
Specific Gravity @ 25°C	1.00 - 1.10
Amine Value	Contact for details
Water Content (Karl Fischer)	≤ 0.5%
Identification (IR)	Conforms

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