High-purity gamma-aminopropyl functional silane with excellent hydrolytic stability.
Reactive amino group enables strong covalent bonding to organic polymers and resins.
Triethoxy functionality provides robust condensation reactivity with inorganic surfaces (e.g., glass, metals, silica).
Low volatility and favorable handling characteristics compared to chlorosilane alternatives.
Proven performance as a coupling agent in moisture-cure and heat-cure systems.
Adhesion promotion in epoxy, polyurethane, and silicone sealants and adhesives.
Surface modification of fillers (e.g., silica, clay, calcium carbonate) for reinforced composites.
Primers for metal, glass, and painted substrates in automotive and aerospace assembly.
Functionalization of nanomaterials and porous silica supports in catalysis and chromatography.
| Chemical Type | Gamma-aminopropyltriethoxysilane |
| Product Form | Liquid |
| Appearance | Clear, colorless to pale yellow liquid |
| Primary Applications | Coupling agent, adhesion promoter, surface modifier |
| Key Features | Amino-functional silane with triethoxy silyl group |
| Benefits | Enhanced interfacial adhesion, improved composite mechanical properties, reduced moisture sensitivity |
| Storage Conditions | Store in tightly sealed containers under dry, cool conditions (15–25°C) |
| Shelf Life | 12 months from date of manufacture when stored properly |
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E-mail: wangxingqiang@ericwchem.com
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