High-purity aminosilane offering excellent coupling efficiency between inorganic substrates and organic polymers.
Enhances adhesion, durability, and moisture resistance in sealants, adhesives, and coatings.
Low volatility and favorable hydrolytic stability for improved handling and shelf life.
Compatible with a broad range of resins including silicones, epoxies, polyurethanes, and acrylics.
Enables superior interfacial bonding on glass, metals, and mineral fillers without requiring harsh surface pretreatment.
Primary adhesion promoter in silicone-based structural glazing sealants.
Surface modifier for silica and silicate fillers in high-performance composites.
Key ingredient in automotive underhood adhesives and gasketing compounds.
Functional additive in UV-curable and moisture-cure coatings for metal and glass substrates.
| Chemical Type | Aminosilane (3-aminopropyltriethoxysilane derivative) |
| Product Form | Liquid |
| Appearance | Clear, colorless to pale yellow liquid |
| Density (25 °C) | ~0.94–0.96 g/cm³ |
| Refractive Index (25 °C) | ~1.41–1.43 |
| pH (1% aqueous solution) | ~10–11 |
| Solubility | Miscible with water, alcohols, and common organic solvents |
| Storage Condition | Store in original sealed container at 5–30 °C; protect from moisture |
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