Description

Silane, Dichloromethylphenyl-, Polymer With Trichlorophenylsilane is a specialized organosilicon polymer. This compound serves as a critical precursor or intermediate in the synthesis of advanced silicone-based materials, offering unique properties derived from its phenyl and chloromethyl functional groups. It is primarily utilized by manufacturers in the silicone resins, specialty adhesives, and high-performance coatings industries seeking to enhance thermal stability and adhesion.

Application

• Silicone Resin Modifier: Used to introduce phenyl groups into silicone resin backbones, improving thermal stability, oxidative resistance, and compatibility with organic polymers.
• Adhesive & Sealant Formulation: Acts as an adhesion promoter and cross-linking agent in high-performance silicone and hybrid polymer adhesives and sealants.
• Protective Coatings: Serves as a key intermediate for synthesizing silicone-based coatings that require enhanced chemical resistance and durability.
• Electronic Encapsulants: Employed in the production of silicone gels and encapsulants for electronic components, where moisture resistance and stability are critical.
• Fiber & Fabric Treatment: Utilized to create water-repellent and durable finishes on technical textiles and glass fibers.
• Hybrid Organic-Inorganic Materials: Functions as a building block in sol-gel processes for creating advanced composite materials with tailored properties.

Basic Information

Product Name	Silane, Dichloromethylphenyl-, Polymer With Trichlorophenylsilane
CAS No.	29468-75-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dichloromethylphenylsilane-Trichlorophenylsilane Copolymer; Phenylchloromethylsiloxane; Methylphenyldichlorosilane-Phenyltrichlorosilane Polymer; Silane, dichloromethylphenyl-, polymer with trichlorophenylsilane; Phenyl Modified Chlorosilane Polymer; Chloromethylphenylsilane Homopolymer; Aromatic Chlorosilane Copolymer; Reactive Phenylchlorosilane Resin
EINECS	Contact for details

Quality Control

Our production of Silane, Dichloromethylphenyl-, Polymer With Trichlorophenylsilane adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and performance for your specific application. A comprehensive Certificate of Analysis (COA) detailing key parameters such as chlorine content, viscosity, and residual monomers is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, containers must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent hydrolysis and degradation. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Content)	≥ 95.0%
Chlorine Content	Contact for details
Viscosity (25°C)	Contact for details
Density (25°C)	Contact for details
Moisture (Karl Fischer)	≤ 0.5%

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