Highly reactive dual-amino functionality enables strong covalent bonding with both organic polymers and inorganic substrates.
Trimethoxy silane group ensures rapid hydrolysis and robust siloxane network formation under mild curing conditions.
Excellent compatibility with epoxy, phenolic, polyurethane, and acrylic resin systems without phase separation.
Enhances interfacial adhesion, moisture resistance, and mechanical durability in composite and coating formulations.
Domestically manufactured to consistent quality standards with strict batch-to-batch reproducibility.
Epoxy resin adhesion promoters for glass fiber-reinforced plastics (GFRP) and structural composites.
Surface modifier for silica fillers and nanoclays in high-performance rubber compounds and tire treads.
Primer additive in automotive and aerospace coating systems to improve paint-to-metal or paint-to-plastic adhesion.
Coupling agent in mineral-filled thermoplastics such as polypropylene and nylon to boost tensile strength and impact resistance.
Functional additive in silicone-modified alkyd and hybrid waterborne coatings for enhanced crosslink density and weatherability.
| Chemical Type | Bifunctional aminoalkyl alkoxysilane |
| Product Form | Liquid |
| Appearance | Colorless to pale yellow clear liquid |
| Primary Applications | Adhesion promoter, coupling agent, surface modifier |
| Key Features | Dual primary amine groups, trimethoxy silane functionality |
| Benefits | Improved interfacial bonding, enhanced moisture resistance, broad resin compatibility |
| pH (1% aqueous solution) | 10.5–11.5 |
| Storage Conditions | Sealed container, dry and cool place (≤25°C), protect from moisture |
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