Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

AB Specialty Silicones Andisil 1110 Gamma-aminopropyltrimethoxysilane

AB Specialty Silicones Andisil 1110 is a gamma-aminopropyltrimethoxysilane coupling agent from the Andisil® series, designed for enhanced adhesion between organic polymers and inorganic substrates like glass, metals, or minerals. It improves mechanical strength, moisture resistance, and composite performance in sealants, adhesives, and coatings.
  • ab specialty silicones andisil 1110 gamma aminopropyltrimethoxysilane_a3bcd849
  • ab specialty silicones andisil 1110 gamma aminopropyltrimethoxysilane_a3bcd849

Features Of AB Specialty Silicones Andisil 1110 Gamma-aminopropyltrimethoxysilane

  1. High-purity gamma-aminopropyltrimethoxysilane with consistent reactivity for reliable silane coupling performance.

  2. Excellent hydrolytic stability in anhydrous and low-moisture formulations prior to application.

  3. Efficient bifunctionality: methoxy groups enable covalent bonding to inorganic surfaces (e.g., glass, silica, metals), while the primary amine reacts with epoxy, isocyanate, and carboxyl functionalities.

  4. Low volatility and favorable handling characteristics compared to chlorosilane alternatives.

  5. Complies with REACH and RoHS directives; manufactured under ISO 9001-certified quality systems.

Typical Applications Of AB Specialty Silicones Andisil 1110 Gamma-aminopropyltrimethoxysilane

  1. Adhesion promotion in epoxy-based structural adhesives and composite matrix resins.

  2. Surface modification of fillers (e.g., silica, clay, calcium carbonate) for improved dispersion and interfacial bonding in rubber and thermoplastics.

  3. Primer formulation for automotive and aerospace coatings on aluminum, steel, and composites.

  4. Functionalization agent in silicone emulsion polymerization and hybrid sol-gel systems.

  5. Enhancement of mechanical properties in fiber-reinforced polymer (FRP) laminates and pultrusion resins.

Specifications Of AB Specialty Silicones Andisil 1110 Gamma-aminopropyltrimethoxysilane

Chemical TypeGamma-aminopropyltrimethoxysilane
Molecular FormulaC6H17NO3Si
Product FormClear, colorless to pale yellow liquid
AppearanceHomogeneous, free of visible particulates or phase separation
Density (25°C)0.945–0.955 g/cm³
Refractive Index (25°C)1.418–1.422
pH (1% aqueous solution)10.0–11.5
Storage Stability≥12 months in unopened original container at 15–25°C, protected from moisture


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