- Chemical Name:N-(3-(Trimethoxysilyl)propyl)butylamine
- CAS Number:31024-56-3
- Functions:Adhesion Promoter, Surface Modifier, Sizing Agent, Crosslinking Agent, Coupling Agent
- Chemical Family:Amines
- Applicable Processes:Abrasives Manufacturing
- Synonyms:N-(3-Trimethoxysilylpropyl)butan-1-amine
Dynasylan® 1189 is a bifunctional silane, boasts a reactive secondary amine and hydrolyzable methoxysilyl groups. Its dual reactivity enables chemical binding to both inorganic materials (such as glass, metals, fillers) and organic polymers (like thermosets, thermoplastics, elastomers). Serving as an adhesion promoter, surface modifier, and catalyst for substance modification, Dynasylan® 1189 contributes to versatile applications.