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KH-552

  • Post Date:

    Dec 21,2024
  • Expiry Date:

    Jun 19,2025
  • Detailed Description:

    Cas No. :3179-76-8 Specs:97%
    Payment Method: L/C,T/T,Western Union
    An amino-functional silane which acts as an adhesion promoter and as a surface modifier.


    Silane coupling agent KH-552

    Product: KH-552

    Chemical Name: 3-Aminopropylmethyldiethoxysilane

    CAS No.: 3179-76-8

    Structure:



    Product Description

    Abstract
    3-Aminopropylmethyldiethoxysilane (CAS No. 3179-76-8), Silane coupling agent KH-552, is a amino-functional silane which acts as an adhesion promoter between inorganic materials(glass, metal, fillers and etc) and organic polymers(thermosets, thermoplastics and elastomers) and as a surface modifier.

    Identification
    Name: 3-Aminopropylmethyldiethoxysilane
    Synonyms: 3-Aminopropyl(diethoxy)methylsilane; 3-(Diethoxymethylsilyl)propylamine; 3-Aminopropyl-methyl-diethoxysilane
    Molecular Formula: C8H21NO2Si
    Molecular Weight: 191.34
    CAS Registry Number: 3179-76-8
    EINECS: 221-660-8

    Equivalents
    Momentive (formerly OSi Specialties ) Silquest A-2100
    Dow Corning Z-6015
    ShinEtsu KBE-902
    EVONIK Degussa Dynasylan 1505
    UCT Specialties (formerly Petrarch) A0742


    Properties
    Purity: 97%

    Density: 0.911
    Boiling point: 210ºC
    Refractive index: 1.426
    Flash point: 85ºC
    Water solubility: REACTS

    Application
    3-Aminopropylmethyldiethoxysilane (CAS No. 3179-76-8), Silane coupling agent KH-552, is an important additive in many applications. For example it can be used as an additive in cold-curing phenolic and furan foundry resins to improve the flexural strength of sand/resin elements with very long shelf life of the resins.
    Further examples are:
    - Glass and metal primers
    - abrasives: As additive to phenolic resin binders
    - mineral-filled composites: For pretreatment of fillers and pigments or as additive
    - synthesis of functional silicones(amino-silicone oil for textile auxiliary)

    Packing and storage :

    (1) Packing: 200L/drum or other packing on request.
    (2) This product must be sealed and kept in cool and ventilated place.
  • CAS Registry Number:

    3179-76-8
  • Synonyms:

    ;3-Aminopropyl-methyl-diethoxysilan;-(Diethoxymethylsilyl)propylamin;γ-aminopropylmethyldiethoxysilane;Silane Coupling Agent Si-902;Silane Coupling Agent A-2100;3-Aminopropylmethyldiethoxysilane;3-Aminopropyl-methyl-diethoxysilane;γ-aminopropylmethylbimethoxy silane;3-[diethoxy(methyl)silyl]propan-1-amine;gamma-aminopropyl methyl diethoxysilane;3-Aminopropylmethyldiethoxy silane;3-Aminopropyldiethoxymethylsilane;(3-Aminopropyl)-diethoxymethylsilane;
  • Molecular Formula:

    C8H21NO2Si
  • Molecular Weight:

    191.3433
  • Molecular Structure:

    3179-76-8 3-aminopropyl methyldiethoxy silane
  • Hazard Symbols:

     C:Corrosive;
  • Risk Codes:

    R34:;
  • Safety Description:

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