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KH-1171

  • Post Date:

    Feb 01,2025

  • Expiry Date:

    Jul 31,2025

  • Detailed Description:

    Cas No. :13497-18-2 Specs:95%
    Payment Method: L/C,T/T,Western Union
    Product: Silane coupling agent KH-1171
    Chemical Name: Bis(Triethoxysilylpropyl)Amine
    CAS No.:    13497-18-2
    Structure:


    Product Description
    Abstract Bis(triethoxysilylpropyl)amine (CAS No. 13497-18-2), Silane coupling agent KH-1171 , is a versatile amino functional coupling agents used over a broad range of applications to provide superior bonds between inorganic substrates and organic polymers. The secondary amine function reacts with a wide array of thermoset, thermoplastic and elastomeric materials. Identification Name: Bis(triethoxysilylpropyl)amine Synonyms: 3, 3'-Bis(triethoxysilyl)dipropylamine; 3-(Triethoxysilyl)-N-(3-(triethoxysilyl)propyl)-1-propanamine Molecular Formula: C18H43NO6Si2 Molecular Weight: 425.71 CAS Registry Number: 13497-18-2 EINECS: 236-818-1 Equivalents EVONIK Degussa Dynasylan 1122 Properties
    Purity: 95%Density: 0.97 Viscosity  : 5.5 mPa. S Boiling point: 408 ℃Flash point: 200.6 ℃Water solubility: REACTS Application Bis(triethoxysilylpropyl)amine (CAS No. 13497-18-2), Silane coupling agent KH-1171 , is an important additive for many applications. Examples are: Silane-endcapped Polyurethanes: Silane-terminated polyurethanes can be prepared by reacting traditional NCO-terminated urethane prepolymers with KH-1171. It can react very fast with free isocyanate groups and lead to a high converted silane-endcapped product. Side reactions can be significantly reduced. KH-1171 is the most recommended silane for endcapping Polyurethanes. It leads to colorless low-viscosity PU prepolymers with improved UV stability and reduced yellowing tendency of sealants. Another benefit of KH-1171 is that it does not contain traces of toxic aniline. Examples of applications where KH-1171 used include polyurethanes for structural adhesives, parquet adhesives and over-paintable hybrid sealant. Glass fiber/glass fabric composites: As a finish or size constituent Mineral fiber insulating materials and abrasives: As an additive to phenolic resin binders Foundry resins: As an additive to phenolic, furan and melamine resins Sealants and adhesives: As a primer or additive and for chemical modification Mineral-filled polymers (composites) or HFFR cables: For pretreatment of fillers and pigments Paints and coatings: As an additive and primer for improving adhesion to the substrate. As a primer for glass and metal.
    Packing and storage
    (1) Packing: 200KG/drum or other packing on request.(2) This product must be sealed and kept in cool and ventilated place.

  • CAS Registry Number:

    13497-18-2

  • Synonyms:

    ;Bis(triethoxysilypropyl)amine;Bis(3-triethoxysilylpropyl)amine;3-(triethoxysilyl)-N-[3-(triethoxysilyl)propyl]propan-1-amine;1-(triethoxysilyl)-N-[1-(triethoxysilyl)propyl]propan-1-amine;Bis(3-triethoxysilypropyl)amine;N,N-Bis(3-triethoxysilylpropyl)amine;

  • Molecular Formula:

    C18H43NO6Si2

  • Molecular Weight:

    425.7081

  • Molecular Structure:

    13497-18-2 bis[3-(triethoxysilyl)propyl]amine

  • Hazard Symbols:

     C:Corrosive;

  • Risk Codes:

    R34:;

  • Safety Description:

    S26:;
    S28:;
    S36/37/39:;
    S45:;
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