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3-Aminopropyl-methyl-diethoxysilane CAS NO 3179-76-8

Silane Coupling Agent KH-902 Main Chemical Composition 3-Aminopropyl-methyl-diethoxysilane CAS NO: 3179-76-8 EINECS NO:221-660-8 Typical Physical Properties Application 1. Application in Coating,Adhesive,Sealant The aminosilane can be used as an excellent adhesion promoter for acrylic coatings,...

  • Features & Specification

    Silane Coupling Agent KH-902

    Main Chemical Composition

    3-Aminopropyl-methyl-diethoxysilane

    CAS NO: 3179-76-8

    EINECS NO:221-660-8


    Typical Physical Properties

    Appearance

    Colorless   transparent liquid

    Purity

    97%

    Molecular Formula

    C8H21NO2Si

    Molecular Weight

    191.34

    Density(25℃g/cm3):

    0.911~0.917

    Refractive Index,   (ND20)

    1.4260~1.4290

    Boiling Point

    85-88 °C8 mm   Hg(lit.)

    solubility

    Water,Ethanol,   aromatics and aliphatic hydrocarbons


    Application

    1.   Application in Coating,Adhesive,Sealant

    The aminosilane can be used as an excellent adhesion promoter for acrylic coatings, adhesives and sealants. When used in polysulfide, polyurethane, RTV silicone, epoxy, nitrile and phenolic adhesives and sealants, this product enhances pigment dispersion and bonds tightly to glass, aluminum and steel.

    2.   Application in Glass Reinforced Resin System

    Among glass-reinforced thermosetting resins, KH-902 silane coupling agent can enhance the flexural strength, impact strength and tensile strength of the resin in moisture. The same applies to glass exposed to moisture in reinforced thermosets, polyamides, polyesters and polycarbonates.

    3.Application in Fibers and Mineral Fabrics Mattress Materials

    As a phenolic resin adhesive additive, KH-902 silane coupling agent to improve moisture resistance and resilience after compression.

    4.Application in Mineral Filled Resin System

    KH-902 Silane greatly increases the physical and electrical properties of mineral-filled phenoplasts, epoxies, polyamides, dibutyl phthalates and many other thermoset resins and thermoplastics. The wettability and dispersibility of the filler in the polymer matrix can also be improved.


    Storage& Package

    Sealed in container,keep the warehouse cool,dry and draughty.avoid dampness and water,away form fire and heat source.


    Contact

    Hangzhou Jessica Chemicals Co.,Ltd  

    206 Zhenhua RD,Westport/New territories,hangzhou,chiana.

    Tel:+86-571-87007704   Fax:+86-571-85056365

    Website: http://www.chinacouplingagents.com


    sealant and adhesive                                                                     silicone adhesive

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    Package

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