Ethenyl(trimethoxy)silane: Properties, Applications, and Benefits
Ethenyl(trimethoxy)silane, also known as vinyltrimethoxysilane, is a colorless and clear liquid that is a member of the organosilicon family. It is a versatile compound that finds application in various industries, including coatings, adhesives, sealants, electronics, and automotive. INNO Specialty Chemicals is a leading manufacturer and supplier of ethenyl(trimethoxy)silane from China.
Properties of Ethenyl(trimethoxy)silane
Ethenyl(trimethoxy)silane has a molecular formula of C5H12O3Si and a molecular weight of 148.22 g/mol. It has a boiling point of 124°C and a flashpoint of 17°C. The compound is soluble in organic solvents such as ethanol, methanol, and acetone.
One of the unique properties of ethenyl(trimethoxy)silane is its ability to undergo hydrolysis reaction in the presence of moisture. This reaction results in the formation of silanol groups, which can react with other silane compounds or with a substrate surface to form a chemical bond. This property makes it an excellent coupling agent, adhesion promoter, and surface modifier.
Applications of Ethenyl(trimethoxy)silane
Ethenyl(trimethoxy)silane has a wide range of applications in different industries. Some of these applications include:
1. Coatings: Ethenyl(trimethoxy)silane is used as a coupling agent in coatings to improve adhesion, durability, and weatherability. It can also be used as a surface modifier to enhance the hydrophobicity or oleophobicity of a substrate.
2. Adhesives and sealants: Ethenyl(trimethoxy)silane is used as a coupling agent in adhesives and sealants to improve adhesion to various substrates such as glass, metals, and plastics. It can also improve the cohesive strength and flexural modulus of the adhesive.
3. Electronics: Ethenyl(trimethoxy)silane is used as a surface modifier in electronic applications to improve the adhesion of metal or dielectric coatings to a substrate. It can also reduce the dielectric constant and loss tangent of the substrate, which enhances the performance of electronic devices.
4. Automotive: Ethenyl(trimethoxy)silane is used as a coupling agent in automotive applications to improve the adhesion of coatings or sealants to a substrate. It can also enhance the hydrophobicity of a substrate, which improves the durability and performance of the coating.
Benefits of Ethenyl(trimethoxy)silane
Ethenyl(trimethoxy)silane offers several benefits in various applications. Some of these benefits include:
1. Improved adhesion: Ethenyl(trimethoxy)silane can improve the adhesion of coatings, adhesives, and sealants to a substrate. This property enhances the durability and performance of the product.
2. Surface modification: Ethenyl(trimethoxy)silane can modify the surface properties of a substrate, such as hydrophobicity or oleophobicity. This property can enhance the performance of a product in different applications.
3. Chemical resistance: Ethenyl(trimethoxy)silane can enhance the chemical resistance of a product to different agents such as water, acids, or bases. This property improves the durability and longevity of the product.
Conclusion
Ethenyl(trimethoxy)silane is a versatile compound that finds application in various industries. It offers several benefits such as improved adhesion, surface modification, and chemical resistance. INNO Specialty Chemicals is a leading manufacturer and supplier of ethenyl(trimethoxy)silane from China.
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