Description

Siloxanes And Silicones, Decyl Me, Polymers With Me Silsesquioxanes, Ethoxy-Terminated is a specialized organosilicon polymer featuring a unique hybrid structure of decyl-modified siloxanes and methyl silsesquioxanes, terminated with reactive ethoxy groups. This compound matters for its ability to impart exceptional hydrophobicity, thermal stability, and compatibility with organic matrices, making it a versatile performance additive. It is primarily needed by formulators in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as in the production of advanced composites and release agents.

Application

• As a hydrophobic and oleophobic additive in high-performance industrial and architectural coatings.
• As a key component in silicone-modified resins and hybrid polymer systems for enhanced flexibility and weather resistance.
• As a surface treatment agent for fillers and pigments to improve dispersion and compatibility in polymer matrices.
• In the formulation of specialty release coatings and anti-adhesive layers.
• As a modifier for elastomers and sealants to reduce water absorption and improve durability.
• In the synthesis of advanced composite materials requiring tailored interfacial properties.
• As a precursor for further chemical modification due to its reactive ethoxy terminal groups.

Basic Information

Product Name	Siloxanes And Silicones, Decyl Me, Polymers With Me Silsesquioxanes, Ethoxy-Terminated
CAS No.	174125-94-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Decyl Methyl Siloxane-Methyl Silsesquioxane Copolymer, Ethoxy Terminated; Ethoxy-Terminated Decyl Methyl Siloxane/Methyl Silsesquioxane Polymer; Poly(decyl methyl siloxane-co-methyl silsesquioxane), ethoxy-terminated; Siloxanes and silicones, decyl Me, polymers with Me silsesquioxanes, ethoxy-terminated; Hybrid decyl silicone resin; Decyl T-structured silicone resin; Reactive silicone oligomer
EINECS	Contact for details

Quality Control

Our Siloxanes And Silicones, Decyl Me, Polymers With Me Silsesquioxanes, Ethoxy-Terminated is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in composition, viscosity, reactive group content, and purity. Certificates of Analysis (COA) detailing key specifications are available upon request to support your quality assurance protocols.

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 material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Clear viscous liquid to semi-solid
Identification (IR)	Conforms to structure
Viscosity (25°C)	Contact for details
Ethoxy Content	Contact for details
Solid Content	Contact for details
Volatile Matter	< 2.0%

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