Description

Phenol Terminated Modified Silicone Oil is a specialized organosilicon compound engineered by modifying silicone oil with reactive phenol end groups, offering a unique combination of silicone's thermal stability and the chemical reactivity of phenols. This modification is critical for creating high-performance materials that require enhanced compatibility with organic resins and improved adhesion properties. It is an essential intermediate for formulators and manufacturers in the coatings, adhesives, and advanced polymer composites industries seeking to elevate product performance.

Application

• As a key reactive intermediate in the synthesis of high-temperature resistant silicone resins and modified epoxy resins.
• As a compatibilizer and adhesion promoter in specialty coatings and industrial adhesives to improve bonding to difficult substrates.
• In the formulation of release agents and mold release coatings for plastics and rubber manufacturing.
• As a modifier for polyurethane and other polymers to impart flexibility, thermal stability, and water repellency.
• In the production of pressure-sensitive adhesives (PSAs) and sealants requiring enhanced weatherability.
• For research and development of novel hybrid organic-inorganic materials with tailored surface properties.

Basic Information

Product Name	Phenol Terminated Modified Silicone Oil
CAS No.	158167-48-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Phenol-Functional Silicone Oil; Phenolic Silicone Fluid; Phenoxy Terminated Polydimethylsiloxane; Phenol-Endblocked Silicone; Phenolic Modified Siloxane Oil; Hydroxyphenyl Terminated Silicone; Phenolic Silicone Intermediate; Aromatic Hydroxy Functional Silicone
EINECS	Contact for details

Quality Control

Our Phenol Terminated Modified Silicone Oil is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in functionality, viscosity, and phenol content. Certificates of Analysis (COA) documenting 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, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Viscosity (25°C)	Contact for details
Phenol Content	Contact for details
Specific Gravity (25°C)	Contact for details
Refractive Index (n20D)	Contact for details

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