Highly reactive primary amine group enables strong covalent bonding with organic polymers and resins.
Three hydrolysable methoxy groups ensure excellent crosslinking density and robust siloxane network formation.
Superior hydrolytic stability compared to ethoxy analogues, supporting longer shelf life and formulation flexibility.
Low volatility and favorable handling characteristics due to moderate molecular weight and boiling point.
Proven compatibility with epoxy, phenolic, acrylic, and polyurethane systems for enhanced interfacial adhesion.
Adhesion promoter in glass-fiber reinforced plastics (GFRP) and composite laminates.
Surface modifier for silica, alumina, and other metal oxide fillers in rubber and thermoset composites.
Coupling agent in epoxy-based structural adhesives and encapsulants for electronics packaging.
Functional additive in waterborne coatings to improve pigment dispersion and substrate wetting.
Pre-treatment agent for metal and mineral substrates prior to painting, bonding, or coating.
| Chemical Type | Organofunctional silane coupling agent |
| Product Form | Liquid |
| Appearance | Colorless to pale yellow clear liquid |
| Molecular Formula | C6H17NO3Si |
| Primary Functional Group | Primary amine (–CH2CH2CH2NH2) |
| Hydrolysable Groups | Three methoxy (–OCH3) groups |
| Density (25°C) | ~0.945–0.955 g/cm³ |
| Refractive Index (25°C) | 1.422–1.428 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China