Description

Siloxanes And Silicones, Ethoxy Pr, Ethoxy Vinyl, Ethoxy Terminated is a specialized organosilicon compound featuring a unique combination of ethoxy, propyl, and vinyl functional groups on a siloxane backbone. This multi-functional structure provides exceptional versatility as a reactive intermediate or modifying agent in advanced material synthesis. It is primarily sought by formulators and R&D teams in the silicone polymer, coatings, and adhesives industries seeking to impart specific surface properties, enhance cross-linking density, or improve compatibility with organic matrices.

Application

• As a key reactive intermediate in the synthesis of custom silicone resins and elastomers.
• As a surface-modifying agent to alter the hydrophobicity, release properties, or adhesion of coatings and films.
• As a cross-linking co-monomer in UV-curable or moisture-curable silicone systems for adhesives and sealants.
• For the functionalization of fillers and nanoparticles to improve dispersion in silicone matrices.
• In the development of specialty release liners and non-stick coatings for industrial applications.
• As a building block for silicone-based surfactants and defoamers used in various industrial processes.

Basic Information

Item	Details
Product Name	Siloxanes And Silicones, Ethoxy Pr, Ethoxy Vinyl, Ethoxy Terminated
CAS No.	201615-10-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ethoxy-Terminated Vinyl-Functional Siloxane; Ethoxyvinylsiloxane; Poly[(ethoxy)(propyl)(vinyl)siloxane]; Vinyl Ethoxy Silicone Fluid; Ethoxyvinyl Polysiloxane; Reactive Vinyl Silicone Oligomer; Siloxanes, ethoxy Pr, ethoxy vinyl, ethoxy terminated
EINECS	Contact for details

Quality Control

Our Siloxanes And Silicones, Ethoxy Pr, Ethoxy Vinyl, Ethoxy Terminated is manufactured under strict quality protocols to ensure batch-to-batch consistency and performance reliability. Each lot is analyzed to confirm key parameters such as functional group content, viscosity, and purity. A comprehensive Certificate of Analysis (COA) documenting these results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. This material is hygroscopic (moisture-sensitive) and should be stored under dry, inert conditions (e.g., under nitrogen) to prevent hydrolysis and maintain reactivity. Recommended storage temperature is between 15°C and 25°C in a cool, dry, well-ventilated area away from incompatible materials.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Viscosity (25°C)	Contact for details
Ethoxy Content	Contact for details
Vinyl Content	Contact for details
Water Content	< 0.1% (Karl Fischer)

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