3-(Acryloyloxy)Propyltrimethoxysilane: Properties, Applications, and Benefits
3-(Acryloyloxy)Propyltrimethoxysilane: Properties, Applications, and Benefits
3-(Acryloyloxy)Propyltrimethoxysilane, also known as 3-(Trimethoxysilyl)propyl acrylate, is a colorless or yellowish liquid with a molecular formula of C12H22O5Si. The compound is a type of organofunctional silane that contains an acrylate group and a trimethoxysilane group in its structure. INNO Specialty Chemicals is a leading manufacturer and supplier of 3-(Acryloyloxy)Propyltrimethoxysilane in China.
Properties of 3-(Acryloyloxy)Propyltrimethoxysilane
The compound has a boiling point of 150-152°C and a flash point of 48°C. Its specific gravity is 1.06 g/cm3, and its refractive index is 1.424-1.426. 3-(Acryloyloxy)Propyltrimethoxysilane is soluble in organic solvents such as ethanol, acetone, and toluene. It is hydrolyzed upon contact with water or moisture, forming a silanolate compound and releasing methanol.
Applications of 3-(Acryloyloxy)Propyltrimethoxysilane
3-(Acryloyloxy)Propyltrimethoxysilane is a versatile coupling agent and adhesion promoter that has various industrial applications. It is widely used in the production of adhesives, coatings, and sealants, as well as in the synthesis of functionalized polymers and composites. The compound can be used as a surface modifier for inorganic materials such as glass, ceramics, and metals, improving their wettability and bonding properties.
In the adhesive industry, 3-(Acryloyloxy)Propyltrimethoxysilane is used as a coupling agent for bonding rubber to metal or other substrates, improving the adhesion strength and durability of the bond. It can also be used as a crosslinking agent in the production of heat-cured adhesives and sealants, providing excellent heat and chemical resistance.
In the coatings industry, 3-(Acryloyloxy)Propyltrimethoxysilane is used as a functional monomer for the synthesis of UV-curable coatings and inks. It can also be used as a surface modifier for pigments and fillers, improving their dispersibility and compatibility with the resin matrix.
In the polymer industry, 3-(Acryloyloxy)Propyltrimethoxysilane is used as a functional monomer for the synthesis of acrylic, polyester, and epoxy resins, imparting improved adhesion, toughness, and chemical resistance to the resulting polymers. It can also be used as a crosslinking agent for thermosetting resins, improving their mechanical and thermal properties.
Benefits of 3-(Acryloyloxy)Propyltrimethoxysilane
The use of 3-(Acryloyloxy)Propyltrimethoxysilane in industrial applications offers several benefits. The compound can improve the adhesion strength, durability, and moisture resistance of adhesives, coatings, and sealants. It can also improve the dispersibility and compatibility of pigments and fillers in coatings and inks, enhancing their color and gloss properties. In the polymer industry, the use of 3-(Acryloyloxy)Propyltrimethoxysilane can improve the mechanical and thermal properties of the resulting polymers, making them suitable for high-performance applications.
Conclusion
3-(Acryloyloxy)Propyltrimethoxysilane is a versatile organofunctional silane that has various industrial applications. Its unique structure, containing an acrylate group and a trimethoxysilane group, makes it a valuable coupling agent and adhesion promoter for bonding inorganic materials to organic substrates. The compound offers several benefits, including improved adhesion strength, durability, and moisture resistance. As a leading manufacturer and supplier of 3-(Acryloyloxy)Propyltrimethoxysilane, INNO Specialty Chemicals is committed to providing high-quality products and services to meet the needs of its customers.
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