Diphenyldiethoxysilane: An Overview of Its Properties and Applications
Diphenyldiethoxysilane, also known as DOWSIL 1-6533, Shin-Etsu Japan KBE-202, ShinEtsu KBE-202, diethoxydiphenylsilane, and Diethoxy(diphenyl)silane, is a versatile organosilicon compound that has found numerous applications in various industries. INNO SPECIALTY CHEMICALS is one of the prominent manufacturers and suppliers of Diphenyldiethoxysilane from China.
Properties of Diphenyldiethoxysilane
Diphenyldiethoxysilane is a colorless to yellowish liquid that has a molecular weight of 290.43 g/mol. It has a boiling point of 292 °C and a melting point of -30 °C. Diphenyldiethoxysilane is insoluble in water but soluble in most organic solvents, including alcohols, ethers, and hydrocarbons.
Applications of Diphenyldiethoxysilane
Diphenyldiethoxysilane has found numerous applications in various industries, including:
1. Adhesives and Sealants
Diphenyldiethoxysilane is widely used as a coupling agent in adhesives and sealants. It improves the adhesion strength and durability of the adhesive by bonding the adhesive to the surface of the substrate. Diphenyldiethoxysilane is also used as a crosslinking agent in sealant formulations.
2. Coatings
Diphenyldiethoxysilane is used as a coupling agent in coatings to improve the adhesion strength and durability of the coating to the substrate. It is also used as a surface modifier to improve the wetting and dispersing properties of the coating.
3. Electronic Materials
Diphenyldiethoxysilane is used as a precursor for the synthesis of various electronic materials, including OLEDs (organic light-emitting diodes), photovoltaic cells, and thin-film transistors. It is also used as a surface modifier in the manufacture of electronic components to improve their adhesion and wetting properties.
4. Rubber and Plastic Additives
Diphenyldiethoxysilane is used as a coupling agent in rubber and plastic formulations to improve their mechanical properties, such as tensile strength, tear strength, and abrasion resistance. It is also used as a surface modifier to improve the adhesion and wetting properties of the rubber or plastic to the substrate.
5. Textile Chemicals
Diphenyldiethoxysilane is used as a finishing agent in textile chemicals to improve the water repellency, oil repellency, and stain resistance of the fabric. It is also used as a softening agent to improve the feel and texture of the fabric.
Conclusion
Diphenyldiethoxysilane is a versatile organosilicon compound that has found numerous applications in various industries. It is widely used as a coupling agent, crosslinking agent, surface modifier, and precursor in adhesives, coatings, electronic materials, rubber and plastic additives, and textile chemicals. INNO SPECIALTY CHEMICALS is one of the prominent manufacturers and suppliers of Diphenyldiethoxysilane from China, and their products are widely used in various industries across the world.
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