Evonik Degussa Dynasylan 2201: An Overview of Applications and Benefits
Evonik Degussa Dynasylan 2201: An Overview of Applications and Benefits
Evonik Degussa Dynasylan 2201, also known as gamma-ureapropyl triethoxysilane, is a versatile organosilane coupling agent that offers a range of benefits in various industrial applications. As a leading manufacturer and supplier of specialty chemicals, INNO SPECIALTY CHEMICALS provides high-quality Dynasylan 2201 to customers in China and beyond.
In this article, we will explore the properties and applications of Dynasylan 2201, its equivalent products, and the benefits it offers to various industries.
Properties and Applications of Dynasylan 2201
Dynasylan 2201 is a clear, colorless liquid with a molecular weight of 277.43 g/mol and a boiling point of 242°C. It is soluble in water, alcohols, and other organic solvents and has a flash point of 87°C. Dynasylan 2201 contains a urea functional group that enables it to bond with a variety of substrates, including metals, glass, ceramics, and organic polymers.
Dynasylan 2201 is commonly used as a coupling agent and surface modifier in various industrial applications, such as:
- Adhesives and sealants: Dynasylan 2201 improves the adhesion and cohesion of adhesives and sealants by enhancing the wetting and spreading of the adhesive on the substrate. It also improves the durability and weatherability of the adhesive by forming a strong chemical bond between the adhesive and the substrate.
- Coatings and paints: Dynasylan 2201 improves the adhesion and wetting of coatings and paints on various substrates, such as metals, glass, and plastics. It also enhances the durability and weatherability of the coatings by forming a strong chemical bond with the substrate and preventing the penetration of water and other corrosive agents.
- Composites: Dynasylan 2201 improves the coupling and dispersion of fillers, such as silica, carbon black, and glass fibers, in polymer matrices, such as polyethylene, polypropylene, and epoxy. It also enhances the mechanical and thermal properties of the composites by increasing the interfacial adhesion between the filler and the matrix.
- Silica-based products: Dynasylan 2201 is used as a surface modifier and crosslinking agent in silica-based products, such as silica gels, silica aerogels, and silica coatings. It improves the hydrophobicity, thermal stability, and mechanical strength of the silica-based products by crosslinking the silica particles and forming a three-dimensional network.
Equivalent Products of Dynasylan 2201
Dynasylan 2201 is also known by various other names, such as DOWSIL Z-6676, Shin-Etsu Japan KBE-585, Momentive Silquest A-1160, ShinEtsu KBE-585, gamma-ureapropyl triethoxysilane, [3-[Tris(ethoxy)silyl]propyl]urea, 1-[3-(Triethoxysilyl)propyl]urea, and 3-ureidopropyltriethoxysilane. These products are all equivalent or similar to Dynasylan 2201 and offer similar properties and applications.
Benefits of Using Dynasylan 2201
Dynasylan 2201 offers several benefits to various industries, such as:
- Improved adhesion and cohesion: Dynasylan 2201 enhances the adhesion and cohesion of various materials, such as adhesives, coatings, and composites, by forming a strong chemical bond with the substrate and improving the wetting and spreading of the material.
- Enhanced durability and weatherability: Dynasylan 2201 improves the durability and weatherability of various materials, such as coatings, composites, and silica-based products, by preventing the penetration of water and other corrosive agents and enhancing the thermal stability and mechanical strength of the material.
- Versatile applications: Dynasylan 2201 can be used in various industrial applications, such as adhesives, coatings, composites, and silica-based products, and can bond with a variety of substrates, such as metals, glass, ceramics, and organic polymers.
Conclusion
Dynasylan 2201 is a versatile organosilane coupling agent that offers several benefits in various industrial applications, such as adhesives, coatings, composites, and silica-based products. It improves the adhesion, cohesion, durability, and weatherability of various materials by forming a strong chemical bond with the substrate and enhancing the wetting and spreading of the material. As a leading manufacturer and supplier of specialty chemicals, INNO SPECIALTY CHEMICALS provides high-quality Dynasylan 2201 to customers in China and beyond.
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