Description

Cyclosilazanes, Di-Me,Me Hydrogen, Polymers With Di-Me, Me Hydrogen Silazanes, Reaction Products With3-(Triethoxysilyl)-1-Propanamine is a specialized organosilicon compound designed as a high-performance surface modifier and coupling agent. This product is engineered to provide superior adhesion promotion and compatibility between inorganic substrates and organic polymers. It is essential for manufacturers seeking to enhance the durability, chemical resistance, and mechanical properties of composite materials and coatings. Key industries that rely on this advanced material include electronics, aerospace, and high-performance coatings.

Application

• Adhesion Promoter in epoxy, polyurethane, and silicone-based coatings and sealants for metals, glass, and plastics.
• Surface Priming Agent for improving the bonding of paints, inks, and adhesives to difficult-to-bond substrates.
• Filler and Pigment Treatment to enhance dispersion and interfacial bonding in composite materials and masterbatches.
• Fiber Sizing for glass, carbon, or aramid fibers to improve resin matrix compatibility in reinforced plastics.
• Crosslinking Agent in silicone resin formulations to tailor network density and thermal stability.
• Electronic Encapsulants and underfill materials, providing moisture resistance and stress relief.
• Release Coatings and mold-making applications where controlled surface energy is required.
• Nanomaterial Functionalization for surface modification of silica, alumina, and other nanoparticles.

Basic Information

Product Name	Cyclosilazanes, Di-Me,Me Hydrogen, Polymers With Di-Me, Me Hydrogen Silazanes, Reaction Products With3-(Triethoxysilyl)-1-Propanamine
CAS No.	475645-84-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	3-(Triethoxysilyl)-1-propanamine reaction products with di-Me, Me hydrogen silazanes and cyclosilazanes; Aminopropyltriethoxysilane-modified cyclosilazane polymer; Silazane-silane hybrid polymer; Organosilazane coupling agent; Amino-functional polysilazane; APTES-modified polysilazane; Surface modifier 475645-84-2; Adhesion promoter based on cyclosilazanes
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized to confirm its identity, purity, and functional performance as a coupling agent. Certificates of Analysis (COA) are available upon request, detailing key parameters such as amine value, silanol content, viscosity, and non-volatile matter. Our quality system is designed to meet the stringent requirements of ISO 9001 and relevant industry specifications for performance chemicals.

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 product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation from atmospheric moisture and carbon dioxide. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear to slightly hazy liquid
Color	Colorless to pale yellow
Identification (IR)	Conforms to structure
Non-Volatile Matter	Contact for details
Viscosity (25°C)	Contact for details
Specific Gravity (25°C)	Contact for details
Amine Value	Contact for details

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