Description

Siloxanes And Silicones, Di-Me, Reaction Products With n-3-(Trimethoxysilyl)Propylcyclohexanamine is a specialized organosilicon compound that functions as a highly effective adhesion promoter and coupling agent. This product is engineered to enhance the bonding between organic polymers and inorganic substrates, such as glass, metals, and minerals. It is essential for formulators and manufacturers in the coatings, sealants, and composite materials industries seeking to improve product durability and performance under demanding conditions.

Application

• As a key adhesion promoter in high-performance industrial and automotive coatings.
• As a coupling agent in fiberglass-reinforced plastics and composite materials.
• To improve the water resistance and weatherability of construction sealants and adhesives.
• As a surface modifier for fillers and pigments to enhance dispersion in polymer matrices.
• In the formulation of primer layers for metal and glass substrates.
• For enhancing the bond strength in rubber-to-metal bonding applications.
• As an additive in electronic encapsulants and potting compounds.

Basic Information

Product Name	Siloxanes And Silicones, Di-Me, Reaction Products With n-3-(Trimethoxysilyl)Propylcyclohexanamine
CAS No.	119299-06-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	n-3-(Trimethoxysilyl)propylcyclohexanamine, reaction products with di-Me siloxanes and silicones; Cyclohexanamine, N-[3-(trimethoxysilyl)propyl]-, reaction products with dimethyl siloxanes and silicones; Aminosilane-modified polydimethylsiloxane; Aminosilane functional silicone; Adhesion promoter 119299-06-8; Silane-terminated polydimethylsiloxane, amino-functional; Coupling agent for composites and coatings
EINECS	Contact for details

Quality Control

Our production of this aminosilane-functional siloxane adheres to strict quality management systems. Each batch is characterized for critical parameters such as amine value, siloxane content, and viscosity to ensure consistent performance as a coupling agent. Certificates of Analysis (COA) documenting these specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. This material is hygroscopic (moisture-sensitive). Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed when not in use to prevent moisture absorption and hydrolysis of the alkoxysilane groups, which can affect product performance.

Specification

Item	Specification
Appearance	Clear to slightly hazy liquid
Color	Colorless to pale yellow
Identification (IR)	Conforms
Assay (Amino Content)	Contact for details
Viscosity (25°C)	Contact for details
Specific Gravity (25°C)	Contact for details
Refractive Index (25°C)	Contact for details

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