Divinyltetramethyldisiloxane: Properties, Applications, and Benefits
Divinyltetramethyldisiloxane (DVTMDS) is a colorless, transparent liquid that belongs to the family of organosilicon compounds. It has a molecular formula of C8H20O2Si2 and a molecular weight of 204.42 g/mol. DVTMDS is widely used in various industrial applications due to its unique properties, such as high thermal stability, low surface tension, and excellent electrical insulation.
In this article, we will discuss the properties, applications, and benefits of DVTMDS, with a focus on its manufacturer and supplier, INNO Specialty Chemicals from China.
Properties of DVTMDS
DVTMDS is a highly reactive compound that contains two vinyl groups and two methyl groups attached to a silicon atom. It has a boiling point of 131-133°C and a flash point of 20°C. DVTMDS is soluble in most organic solvents, such as ethanol, acetone, and benzene, but insoluble in water.
DVTMDS is stable under normal conditions and can withstand a wide range of temperatures, from -50°C to 200°C. It exhibits excellent resistance to oxidation, weathering, and chemical attack, making it an ideal material for various industrial applications.
Applications of DVTMDS
DVTMDS has a wide range of applications in various industries, such as electronics, coatings, adhesives, and sealants. Some of the common applications of DVTMDS are:
1. Electronic materials: DVTMDS is used as a vinyl double capping agent in the production of electronic materials, such as semiconductors, LEDs, and solar cells. It helps to improve the adhesion, thermal stability, and electrical properties of the materials.
2. Coatings and adhesives: DVTMDS is used as a crosslinking agent in the production of coatings and adhesives. It helps to improve the hardness, durability, and chemical resistance of the coatings and adhesives.
3. Sealants: DVTMDS is used as a reactive diluent in the production of sealants. It helps to improve the flow properties, cure rate, and adhesion of the sealants.
4. Silicone rubber: DVTMDS is used as a chain extender in the production of silicone rubber. It helps to improve the mechanical properties, such as tensile strength and tear resistance, of the rubber.
Benefits of DVTMDS
DVTMDS offers several benefits over other organosilicon compounds, such as:
1. High thermal stability: DVTMDS can withstand high temperatures without decomposing, making it an ideal material for high-temperature applications.
2. Low surface tension: DVTMDS has a low surface tension, which allows it to easily spread and wet surfaces, making it an ideal material for coatings and adhesives.
3. Excellent electrical insulation: DVTMDS exhibits excellent electrical insulation properties, making it an ideal material for electronic applications.
4. Chemical resistance: DVTMDS is highly resistant to oxidation, weathering, and chemical attack, making it an ideal material for various industrial applications.
INNO Specialty Chemicals: Manufacturer and Supplier of DVTMDS
INNO Specialty Chemicals is a leading manufacturer and supplier of DVTMDS in China. The company has a state-of-the-art production facility that produces high-quality DVTMDS with a purity of 99.5% or higher.
INNO Specialty Chemicals has a team of experienced professionals who ensure that the DVTMDS produced meets the highest quality standards. The company also offers technical support and customized solutions to its customers, ensuring that they get the best products and services.
Conclusion
DVTMDS is a versatile organosilicon compound that offers several benefits in various industrial applications, such as electronics, coatings, adhesives, and sealants. It has high thermal stability, low surface tension, and excellent electrical insulation properties, making it an ideal material for high-performance applications. INNO Specialty Chemicals is a leading manufacturer and supplier of DVTMDS in China, offering high-quality products and customized solutions to its customers.
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