Momentive (formerly OSi Specialties ) Silquest Wetlink 78

Equivalents Momentive (formerly OSi Specialties ) Silquest Wetlink 78 Dow Corning Z-6042 ShinEtsu KBE-402 Silane coupling agent KH-7180 Product: KH-7180 Chemical Name: 3-Glycidoxypropylmethyldiethoxysilane CAS No.: 2897-60-1 Product Description Abstract 3-Glycidoxypropylmethyldiethoxysilane (CAS No. 2897-60-1), silane coupling agent KH-7180, is a versatile epoxy organo-reactive silane with two hydrolyzable ethoxy groups. It provides shelf stable non-yellowing adhesion promoter performance while enhancing physical properties in latexes and waterborne adhesive and sealant systems. When KH-7180 silane is incorporated as a crosslinker or adhesion promoter, it provides improved water resistance and wet adhesion, with good shelf stability. Identification Name: 3-Glycidoxypropylmethyldiethoxysilane Synonyms : Diethoxy(3-glycidyloxypropyl)methylsilane; [3-(2, 3-Epoxypropoxy)propyl]diethoxymethylsilane Molecular Formula : C11H24O4Si Molecular Weight: 248.39 CAS Registry Number: 2897-60-1 EINECS: 220-780-8 Equivalents Momentive (formerly OSi Specialties ) Silquest Wetlink 78 Dow Corning Z-6042 ShinEtsu KBE-402 Properties purity: >95% Density: 0.979 Viscosity : 3 mPa. S Flash point: 140 C degree Water solubility: REACTS Application 3-Glycidoxypropylmethyldiethoxysilane (CAS No. 2897-60-1), silane coupling agent KH-7180, is an excellent candidate for formulations employing carboxylated latexes (acrylic, SBR polyurethane, etc. ) exhibiting a pH between 6 and 8.5. KH-7180 silane can be employed as an adhesion promoter or crosslinker. It may be suitable for use as a water stable single component crosslinker in applications such as: Automotive laminate adhesives Furniture laminate adhesives Flocking adhesives In such applications, KH-7180 silane should provide a means of replacing a 2 part waterborne adhesive with a single component system. The benefits of a silane crosslinked water stable single component system include reduced scrap, improved process efficiency and reduced crosslinker toxicity. As an adhesion promoter for waterborne systems such as the acrylic sealant, KH-7180 silane offers consistent and dramatic improvements in water stable adhesion performance. 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.