Description

Silane, Dichlorodimethyl-, Polymer With Trichloromethylsilane And Trichlorophenylsilane is a specialized organosilicon copolymer designed for high-performance applications. This product is engineered to provide a unique combination of properties derived from its methyl and phenyl functional groups, making it a critical intermediate for advanced material synthesis. It is essential for manufacturers in the silicone polymer, specialty coatings, and electronics industries seeking to enhance product durability and performance.

Application

• As a key cross-linking agent and precursor in the synthesis of high-temperature resistant silicone resins and rubbers.
• Used in the formulation of release coatings and pressure-sensitive adhesives for industrial tapes and labels.
• As a surface modifying agent to improve adhesion and water repellency in mineral-filled composites and construction materials.
• Employed in the production of dielectric coatings and encapsulants for electronic components.
• As an intermediate for silicone-based specialty chemicals used in automotive, aerospace, and textile treatments.
• In the development of mold-making materials and other industrial tooling applications requiring precise release properties.

Basic Information

Product Name	Silane, Dichlorodimethyl-, Polymer With Trichloromethylsilane And Trichlorophenylsilane
CAS No.	25766-16-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dimethyldichlorosilane polymer with methyltrichlorosilane and phenyltrichlorosilane; Dichlorodimethylsilane, polymer with trichloromethylsilane and trichlorophenylsilane; Methylphenylchlorosilane copolymer; Chlorinated methyl phenyl siloxane; Silane, dichlorodimethyl-, polymer with methyltrichlorosilane and phenyltrichlorosilane; Phenylmethylchlorosilane resin; Organosilicon chloride copolymer
EINECS	Contact for details

Quality Control

Our production of Silane, Dichlorodimethyl-, Polymer With Trichloromethylsilane And Trichlorophenylsilane adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency in composition, chlorine content, and viscosity. Certificates of Analysis (COA) documenting key parameters are available upon request, providing full traceability and compliance with relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat and incompatible materials. This product is hygroscopic (moisture-sensitive) and reacts with strong acids/organic solvents. Keep container tightly sealed under a dry, inert atmosphere (e.g., nitrogen) to prevent hydrolysis and maintain product integrity. Recommended storage temperature: 15-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Chlorine Content)	Contact for details
Viscosity (at 25°C)	Contact for details
Density (at 25°C)	Contact for details
Moisture (Karl Fischer)	< 0.1%

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