1,3-Divinyl-1,1,3,3-Tetramethyl Disilazane: An Overview of Its Properties and Applications

INNO Specialty Chemicals, a leading manufacturer and supplier from China, offers a wide range of specialty chemicals including 1,3-Divinyl-1,1,3,3-Tetramethyl Disilazane, also known as DOWSIL 3-2484. This chemical has a unique set of properties that make it suitable for various industrial applications. In this article, we will discuss its properties, applications, and benefits.

Properties of 1,3-Divinyl-1,1,3,3-Tetramethyl Disilazane

1,3-Divinyl-1,1,3,3-Tetramethyl Disilazane is a clear, colorless liquid with a pungent odor. Its molecular formula is C10H23N2Si2, and it has a molecular weight of 221.47 g/mol. This chemical is soluble in most organic solvents, including alcohols, ethers, and hydrocarbons. It has a boiling point of 130°C and a flashpoint of 19°C.

One of the unique properties of 1,3-Divinyl-1,1,3,3-Tetramethyl Disilazane is its high reactivity towards various functional groups, such as alcohols, carboxylic acids, and amines. This reactivity makes it an excellent choice for use as a crosslinking agent, coupling agent, and surface modifier in various industrial applications.

Applications of 1,3-Divinyl-1,1,3,3-Tetramethyl Disilazane

1,3-Divinyl-1,1,3,3-Tetramethyl Disilazane has a wide range of applications in various industries, including:

1. Adhesives and Sealants

1,3-Divinyl-1,1,3,3-Tetramethyl Disilazane is used as a coupling agent in the production of adhesives and sealants. It improves the adhesion of the adhesive or sealant to the substrate by forming a strong chemical bond between the two.

2. Coatings and Paints

1,3-Divinyl-1,1,3,3-Tetramethyl Disilazane is used as a surface modifier in the production of coatings and paints. It enhances the durability and performance of the coating by improving its adhesion, water resistance, and scratch resistance.

3. Polymerization

1,3-Divinyl-1,1,3,3-Tetramethyl Disilazane is used as a crosslinking agent in the polymerization of various polymers, such as polyurethanes, epoxies, and silicones. It improves the mechanical properties of the polymer, such as its tensile strength, flexibility, and impact resistance.

4. Electronics

1,3-Divinyl-1,1,3,3-Tetramethyl Disilazane is used in the production of electronics, such as semiconductors and microchips. It is used as a surface modifier to improve the adhesion of the electronic components to the substrate.

Benefits of 1,3-Divinyl-1,1,3,3-Tetramethyl Disilazane

1. Improved Adhesion

1,3-Divinyl-1,1,3,3-Tetramethyl Disilazane improves the adhesion of various materials, such as adhesives, coatings, and polymers, to the substrate. This improves the durability and performance of the material, making it more resistant to wear and tear.

2. Water Resistance

1,3-Divinyl-1,1,3,3-Tetramethyl Disilazane improves the water resistance of various materials, such as coatings and polymers. This makes them more resistant to water damage, such as corrosion and rust.

3. Chemical Resistance

1,3-Divinyl-1,1,3,3-Tetramethyl Disilazane improves the chemical resistance of various materials, such as coatings and polymers. This makes them more resistant to chemical damage, such as corrosion and degradation.

Conclusion

1,3-Divinyl-1,1,3,3-Tetramethyl Disilazane is a versatile chemical that has a wide range of applications in various industries, including adhesives and sealants, coatings and paints, polymerization, and electronics. Its unique properties, such as its high reactivity and water resistance, make it an excellent choice for use as a crosslinking agent, coupling agent, and surface modifier. INNO Specialty Chemicals is a leading manufacturer and supplier of 1,3-Divinyl-1,1,3,3-Tetramethyl Disilazane and other specialty chemicals from China.

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