Triethoxy-3-aminopropylsilane: Properties, Applications, and Uses
Triethoxy-3-aminopropylsilane is a versatile organosilane compound with a wide range of applications in various industries. It is also known as (γ-Aminopropyl)triethoxysilane, 3-Aminopropyltriethoxysilane, or 3-Triethoxysilyl-1-propylamine. The chemical formula of the compound is C9H23NO3Si, and its molecular weight is 221.38 g/mol. The compound is manufactured and supplied by INNO Specialty Chemicals from China under various trade names such as Evonik Degussa Dynasylan AMEO, DOWSIL Z-6011, Shin-Etsu Japan KBE-903, WACKER GENIOSIL GF 93, Momentive Silquest A-1100, Dynasylan AMEO, ShinEtsu KBE-903, and Wacker GENIOSIL GF 93.
Properties
Triethoxy-3-aminopropylsilane is a colorless to pale yellow liquid with a pungent odor. It is soluble in water, alcohol, and other organic solvents. The compound has a boiling point of 217°C and a flashpoint of 93°C. It is a highly reactive compound and readily hydrolyzes in the presence of moisture to form silanol and amine groups. The compound is stable at room temperature and can be stored in a cool, dry place away from heat, flame, and oxidizing agents.
Applications
Triethoxy-3-aminopropylsilane is widely used as a coupling agent, adhesion promoter, and surface modifier in various industries such as coatings, adhesives, sealants, plastics, rubber, textiles, and construction. The compound can improve the adhesion, wetting, and dispersing properties of a wide range of substrates such as glass, metal, ceramics, and organic materials. It can also enhance the mechanical, thermal, and chemical properties of the final products.
In the coatings industry, Triethoxy-3-aminopropylsilane is used as a coupling agent between the organic resin and inorganic filler to improve the adhesion, hardness, and durability of the coatings. It is also used as a crosslinking agent for epoxy, polyester, and polyurethane resins to enhance the mechanical and thermal properties of the coatings. The compound can also be used as a surface modifier for metal, glass, and ceramic substrates to improve their wetting and adhesion properties.
In the adhesives and sealants industry, Triethoxy-3-aminopropylsilane is used as an adhesion promoter for a wide range of substrates such as plastics, rubber, and composites. It can improve the bonding strength, heat resistance, and moisture resistance of the adhesives and sealants. The compound can also be used as a surface modifier for fillers, pigments, and fibers to improve their dispersion and compatibility with the organic matrix.
In the plastics and rubber industry, Triethoxy-3-aminopropylsilane is used as a coupling agent for glass fibers, carbon fibers, and other reinforcing fillers to improve the mechanical properties of the composites. It can also be used as a surface modifier for the plastic and rubber substrates to improve their adhesion and wetting properties.
In the textiles industry, Triethoxy-3-aminopropylsilane is used as a sizing agent for glass fibers to improve their adhesion and compatibility with the organic matrix. It can also be used as a surface modifier for the textiles to improve their water repellency and antistatic properties.
In the construction industry, Triethoxy-3-aminopropylsilane is used as a water repellent agent for concrete, masonry, and other porous substrates to improve their durability and resistance to moisture and weathering. It can also be used as a coupling agent for the cementitious materials and reinforcing fibers to improve the mechanical properties of the composites.
Conclusion
Triethoxy-3-aminopropylsilane is a highly versatile organosilane compound with a wide range of applications in various industries. Its unique properties make it an excellent coupling agent, adhesion promoter, and surface modifier for a wide range of substrates. The compound is stable, reactive, and easy to handle, making it a popular choice among manufacturers and formulators. INNO Specialty Chemicals is a reliable supplier of Triethoxy-3-aminopropylsilane from China, offering high-quality products and excellent customer service.
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