γ-Aminopropyltriethoxysilane(AMEO)
Chemical name: 3-Aminopropyltriethoxysilane
Molecular construction:H2N(CH2)3Si(OC2H5)3
Introduction
γ-Aminopropyltriethoxysilane(AMEO) is a versatile amino-functional coupling agent used over a broad range of applications to provide superior bonds between inorganic substrates and organic polymers. The silicon-containing portion of the molecule provides strong bonding to substrates. The primary amine function reacts with a wide array of thermoset, thermoplastic, and elastomeric materials.
Physical Properties:
Chemical Name: 3-Aminopropyltriethoxysilane
Formula: C9H23N2O3Si
Molecular Weight: 221.3
Appearance: Colorless transparent liquid
Density 20/20℃: 0.9450 ± 0.0050
Boiling Point: 215℃(760mmHg)
Refractive Index: 1.4225
Viscosity 25℃: 1.6 cSt
Flash Point: 96℃
CAS No.: 919-30-2
EINECS No.: 213-048-4
Min. Purity: 97.0%
Applications
3-Aminopropyltriethoxysilane is applied in plastic products (including cables, glassfiber-reinforcement plastics etc.), rubber products, adhesives, coatings, pigments dispersion, inks, magnetic materials (plastic magnet and rubber magnet), metallic casting resins and resins concrete, etc.
3-Aminopropyltriethoxysilane maximizes the physical and electrical properties of mineral-filled phenolics, epoxies, polyamides, polybutylene terephthalate, and a host of other thermoset and thermoplastic composites. Filler wetting and dispersibility in the polymer matrix are also improved.
3-Aminopropyltriethoxysilane improves adhesion between magnetic poIer and organic resins and dispersion of magnetic poIer inorganic resins. Also these magnetic appliances attain higher magnetic orientation and good magnetic properties, higher mechanical strength, good processability,good weathering resistance.
In glass-reinforced thermoset plastics, 3-Aminopropyltriethoxysilane enhances the flexural, compressive, and interlaminar shear strengths before and after exposure to humidity. 3-Aminopropyltriethoxysilane greatly improves wet electrical properties.
With nitrile, polysulfide, expoxy, urethane, and adhesives and sealants, 3-Aminopropyltriethoxysilane improves pigment dispersion and maximizes adhesion to glass, aluminum, and steel.
When 3-Aminopropyltriethoxysilane is used, glass-reinforced thermoplastics, polyamides, polyesters, and polycarbonates exhibit increased flexural and tensile strengths before and after wet exposure.
In glass fiber and mineral wool insulation, as a phenolics resin binder additive, IOTA-50 imparts moisture resistance and allows recovery after compression.
In shell molding foundry applications, IOTA-50 strengthens the bond between the phenolics binder and foundry sand.
In grinding wheels, IOTA-50 promotes an improved, water-resistant bond between the abrasive grit and phenolics resin binder.
3-Aminopropyltriethoxysilane is an good adhesion prompter in urethane, epoxy, and acrylic latex coatings, adhesives, and sealants.
Packing: 20kg or 200kg PVF steel drum or plastic drum packing
