Organofunctional Silane Coupling Agent 3-Ureidopropyltriethoxy-Silane (CAS No. 23779-32-0)

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<br /> <p> <strong><span style="font-size: 14px">Abstract</span></strong>3-Ureidopropyltriethoxysilane (CAS No. 23779-32-0), Silane coupling agent SCA-U60E, is a bifunctionalganosilane possessing a reactiveganic ureido group a hydrolyzable inorganic triethoxysilyl group. The dual nature of its reactivity allows SCA-U60E to bind chemically to both inorganic materials (e. G. Glass, metals, fillers)ganic polymers (e. G. Thermosets, thermoplastics, elastomers), thus functioning as an adhesion promoter as a surface modifier. SCA-U60E is a 50% solution of silane in methanol, is a colorless liquid with an alcohol-like odis soluble in alcohols, ketones, esters aromatic hydrocarbons.<br /> <br /> <strong><span style="font-size: 14px">Identification</span></strong><br /> Name 3-Ureidopropyltriethoxysilane<br /> Synonyms N-(Triethoxysilylpropyl)urea<br /> Molecular Formula C10H24N2O4Si<br /> Molecular Weight 264.40<br /> CAS Registry Number 23779-32-0<br /> EINECS 245-876-7<br /> <br /> <strong><span style="font-size: 14px">Equivalents</span></strong><br /> Momentive (formerly OSi Specialties ) Silquest A-1160<br /> Dow Corning Z-6675/Z-6800/Z-6801<br /> ShinEtsu KBE-585<br /> EVONIK Degussa Dynasylan 2201 EQ<br /> UCT Specialties (formerly Petrarch) T2507<br /> <br /> <strong><span style="font-size: 14px">Properties</span></strong><br /> Density 0.92<br /> Boiling point 290 C degree<br /> Refractive index 1.39<br /> Flash point 13 C degree<br /> Viscosity 2.5 mPa. S<br /> Water solubility REACTS<br /> <br /> <strong><span style="font-size: 14px">Application</span></strong><br /> 3-Ureidopropyltriethoxysilane (CAS No. 23779-32-0), Silane coupling agent SCA-U60E, is an essential ingredient in the products of many industries. Examples are:<br /> As a size constituent of finish fglass fiber/glass fabric composites<br /> As an additive to phenolic, furan melamine resins ffoundry resins abrasives<br /> As an additive fsealants adhesives<br /> As an additive/primer fpaints varnishes to improve adhesion to the substrate<br /> Important product effects that can be achieved through the use of SCA-U60E are:<br /> Improved mechanical properties: E. G. Flexural strength, tensile strength, impact strength, modulus of elasticity<br /> Improved resistance to moisture corrosion<br /> Higher temperature of deflection under load<br /> SCA-U60E also helps improve processing properties such as<br /> Increased filler content<br /> <br /> <strong><span style="font-size: 14px">Reminder</span></strong><br /> Purity 3-Ureidopropyltriethoxysilane without solvents is available on your requets.</p>