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KH-560

  • Post Date:

    Dec 21,2024
  • Expiry Date:

    Jun 19,2025
  • Detailed Description:

    Cas No. :2530-83-8 Specs:98.0%
    Payment Method: L/C,T/T,Western Union
    Used as a coupling agent in polysulfide and polyurethane caulks and sealants, in mineral-filled or glass-reinforced thermosets..


    Silane coupling Agent KH-560

    Introduction:

    KH-560 is a epoxy-functional silane, it is a clear, light straw liquid. KH-560 may be used as a coupling agent in polysulfide and polyurethane caulks and sealants, in mineral-filled or glass-reinforced thermosets and thermoplastics, and in glass roving size-binders. It is particularly employed as an adhesion-promoting additive in waterborne systems, e.g. improving the adhesion of acrylic latex sealants.

    Typical Physical Properties:

    CAS No.: 2530-83-8

    Molecular Weight: 236.4

    Boiling Point<760mmHg>: 290

    Viscosity<25>: 3 cSt

    Flash Point: 110

    Color and Appearance: Colorless transparent liquid

    Density<25/25>: 1.065-1.075

    Refractive Index<25>: 1.4270+0.0005

    Min. Purity: 98.0%

    Note: KH-560 reacts with water. .

    Applications:

    Improves dry and wet strength in cured composites reinforced with glass fiber rovings. Enhances wet electrical properties of epoxy-based encapsulate and packaging materials. Eliminates the need for a separate primer in polysulfide and urethane sealants. Improves adhesion in waterborne acrylic sealants and in urethane and epoxy coatings
  • CAS Registry Number:

    2530-83-8
  • Synonyms:

    ;3-Glycidoxypropyltrimethoxysilane;γ-glycidoxypropyltrimethoxysilane;3-Glycidoxypropyltrimethoxy silane;γ-(2,3-epoxypropoxy)propytrimethosysilane;3-Glycidyloxypropyltrimethoxysilane;2,3-Epoxypropoxy propyltrimethoxysilicane;(3-Glycidyloxypropyl)-trimethoxysilane;(3-Glycidoxypropyl)trimethoxysilane;3-(2,3-Epoxypropoxy)-propyltrimethoxysilane;γ-[(2,3)-Epoxypropoxy] propyltrimethoxysilane;KH-560γ-(2,3-epoxypropoxy) propyltrimethoxysilane;
  • Molecular Formula:

    C9H20O5Si
  • Molecular Weight:

    236.3376
  • Molecular Structure:

    2530-83-8 Silane coupler KH-560
  • Hazard Symbols:

     Xn:Harmful;
  • Risk Codes:

    R21:;
    R36/38:;
  • Safety Description:

    S26:;
    S28A:;
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