Technical Specifications
Appearance :
clear liquid
Density, g/cm3 :
1.105
Flash Point, °C :
>110
Molecular weight, g/mol :
292.37
Purity, % :
95
Refractive index, n20/D :
1.427
(3-Triethoxysilyl)propylsuccinic anhydride is a versatile organosilane compound known for its unique structural properties that combine silicon-based and anhydride functionalities. Featuring a triethoxysilyl group and succinic anhydride moiety, this compound exhibits remarkable reactivity and hydrolytic stability, making it an ideal candidate for advanced material applications. It functions effectively as a coupling agent, adhesion promoter, and surface modifier, enhancing the bonding between inorganic materials and organic polymers.
This compound''s silane portion readily hydrolyzes to form silanol groups, which can bond with a variety of substrates, including glass, metals, and ceramics, while the anhydride group can engage in reactions with amines and other nucleophiles, facilitating enhanced compatibility and bonding with polymer matrices. Its application spectrum includes use in adhesives, sealants, coatings, and composites, where it improves mechanical properties, thermal stability, and resistance to environmental degradation.
(3-Triethoxysilyl)propylsuccinic anhydride is widely utilized in the production of silane-modified polymers and resins. Its ability to form strong covalent bonds across different material interfaces makes it invaluable in engineering durable and high-performance materials for the automotive, aerospace, electronics, and construction industries, among others. As a reliable solution to complex surface and material challenges, this compound helps optimize product longevity and functionality.