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Epoxy silane coupling agent

  • Silane coupling agent QP-601 (3-Glycidoxypropyl)methyldiethoxysilane 2897-60-1
  • Silane coupling agent QP-601 (3-Glycidoxypropyl)methyldiethoxysilane 2897-60-1
  • Silane coupling agent QP-601 (3-Glycidoxypropyl)methyldiethoxysilane 2897-60-1Silane coupling agent QP-601 (3-Glycidoxypropyl)methyldiethoxysilane 2897-60-1

    Silane coupling agent QP-601 (3-Glycidoxypropyl)methyldiethoxysilane 2897-60-1

  • Product description: Silane coupling agent,(3-Glycidoxypropyl)methyldiethoxysilane,Diethoxy(3-glycidyloxypropyl)methylsilane,[3-(2,3-Epoxypropoxy)propyl]diethoxymethylsilane​,Dow Corning Z-6042,Shin-Etsu KBE-402,Momentive
  • Product No. QP-601

    The Equivalent Products to other Manufacturers:Dow Corning Z-6042,Shin-Etsu KBE-402,Momentive Wetlink78 CoatOSil2287

    Chemical Name: (3-Glycidoxypropyl)methyldiethoxysilane,Diethoxy(3-glycidyloxypropyl)methylsilane,[3-(2,3-Epoxypropoxy)propyl]diethoxymethylsilane

    CAS # 2897-60-1, (3-Glycidoxypropyl)methyldiethoxysilane, Diethoxy(3-glycidyloxypropyl)methylsilane, [3-(2,3-Epoxypropoxy)propyl]diethoxymethylsilane

    CAS No.: 2897-60-1

    EINECSNo.: 220-780-8

    Formula: C11H22O4Si

    Appearance: Colorless transparent liquid

    Density(ρ20, g/cm3): 0.9780 ± 0.0050

    Refractive Index(n25D): 1.4310 ± 0.0050

    Purity 97%

    Applications and Performance

    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 waterbome acrylic sealants and in urethane and epoxy coatings


    The regular packing of this product is 25kg plastic pail, 200L steel drums and 1000L immediate bulk container.

    Storage and Shelf Life

    Should be stored in dry, cool, ventilated room; keep away from water, moisture, high temperature and fire. This product has a shelf life of at least 12 months if stored in tightly closed original container at room temperature.

    If this product is kept beyond the shelf life recommend on the product label, it is not necessarily unusable, but a quality control should be performed on the properties relevant to the application.