Dimethyl Diacetoxysilane: An Overview of its Properties, Applications, and Manufacturer
Dimethyl Diacetoxysilane: An Overview of its Properties, Applications, and Manufacturer
Dimethyl Diacetoxysilane (DDAS) is a colorless, clear liquid that is a derivative of silane. It has a molecular formula of C6H12O4Si and a molecular weight of 184.24 g/mol. DDAS is also known by several other names, including Dimethyldiacetoxysilane, Dimethylsilanediol diacetate, Dimethylsilanediyl diacetate, [acetyloxy(dimethyl)silyl] acetate, and DiacetoxydiMethylsilane. This chemical compound is manufactured and supplied by INNO SPECIALTY CHEMICALS, a leading chemical company based in China.
Properties of Dimethyl Diacetoxysilane
DDAS is a highly reactive silane compound that is soluble in most organic solvents. It has a boiling point of 163-164 °C and a flash point of 70 °C. The density of DDAS is 1.09 g/mL at 25 °C, and its vapor pressure is 4.4 mmHg at 25 °C. DDAS is also known for its strong odor, which can be unpleasant in high concentrations.
Applications of Dimethyl Diacetoxysilane
DDAS is a versatile chemical compound that finds application in a wide range of industries. One of the most common uses of DDAS is as a crosslinking agent in the production of silicone rubber. DDAS reacts with the hydroxyl groups in the silicone polymer to form a crosslinked network, which enhances the mechanical properties of the rubber. DDAS is also used as a coupling agent in the manufacture of adhesives, coatings, and sealants. It helps to improve the adhesion of these materials to a variety of substrates, including metals, glass, and plastics.
Another important application of DDAS is in the production of silane-modified polymers. DDAS is added to the polymer matrix to enhance its physical properties, such as tensile strength, modulus of elasticity, and elongation at break. Silane-modified polymers are widely used as construction materials, such as sealants, adhesives, and coatings.
DDAS is also used as a surface treatment agent for glass fibers, carbon fibers, and other reinforcing materials. It helps to improve the adhesion between the fibers and the polymer matrix, thereby enhancing the strength and durability of composite materials.
Manufacturer of Dimethyl Diacetoxysilane
INNO SPECIALTY CHEMICALS is a leading manufacturer and supplier of Dimethyl Diacetoxysilane in China. The company has a state-of-the-art production facility that is equipped with the latest technology and equipment. The production process is carried out under strict quality control measures to ensure the highest level of purity and consistency of the final product. INNO SPECIALTY CHEMICALS has a team of experienced chemists and engineers who are dedicated to developing innovative chemical solutions that meet the needs of customers around the world.
Conclusion
Dimethyl Diacetoxysilane is a highly reactive silane compound that finds application in a wide range of industries. It is a versatile chemical that can be used as a crosslinking agent, coupling agent, surface treatment agent, and modifier for polymers. INNO SPECIALTY CHEMICALS is a leading manufacturer and supplier of DDAS in China, offering high-quality products at competitive prices. With its state-of-the-art production facility and experienced team, INNO SPECIALTY CHEMICALS is committed to providing innovative chemical solutions that meet the needs of customers around the world.
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