(Trimethoxysilyl)propyl]urea(CAS:23843-64-3), Our model SCA-A60M (equivalent to Silquest® A-1524),is a bifunctional organo-silane possessing a reactive organic ureido group and a hydrolysable inorganic trimethoxysilyl group. The dual nature of its reactivity allows SCA-U60M to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers), thus functioning as an adhesion promoter and as a surface modifier. SCA-U60M is amber, transparent and viscous liquid with an alcohol-like odor and soluble in alcohols, ketones, esters or aromatic hydrocarbons.
N-(Triethoxysilylpropyl)urea(CAS:23779-32-0), Our model SCA-A10M (equivalent to Silquest® A-1160,Z-6676),is a bifunctional organo-silane possessing a reactive organic ureido group and a hydrolysable inorganic triethoxysilyl group. The dual nature of its reactivity allows SCA-U60E to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers), thus functioning as an adhesion promoter and as a surface modifier. SCA-U60E is a 50% solution of silane in methanol is a colorless liquid with an alcohol-like odor and is soluble in alcohols, ketones, esters or aromatic hydrocarbons.