Speciality Chemicals

Vinyltriacetoxysilane

  • CAS No.4130-08-9
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity Vinyltriacetoxysilane serves as an efficient cross-linking agent for acidic silicone sealants and coupling applications.

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Product Technical Details

Product Overview

Vinyltriacetoxysilane is a highly versatile organosilicon compound designed for advanced industrial applications across the globe. As a leading manufacturer, we provide this essential chemical with stringent quality controls to ensure optimal performance in demanding environments. This colorless to light yellow transparent liquid serves as a critical component in the formulation of high-performance materials, offering superior reactivity and stability. Our commitment to excellence ensures that every batch meets rigorous international standards for purity and consistency.

Key Chemical Properties and Benefits

The molecular structure of Vinyltriacetoxysilane allows it to act as an efficient cross-linking agent, particularly within acidic silicone systems. Its high purity level, typically exceeding 90 percent content, ensures consistent curing rates and reliable mechanical properties in the final product. The compound exhibits excellent compatibility with various organic polymers, making it an indispensable choice for chemists seeking to enhance adhesion and durability. Users benefit from improved moisture resistance and thermal stability when incorporating this silane into their formulations.

  • High reactivity for faster curing processes
  • Excellent adhesion promotion on diverse substrates
  • Superior compatibility with organic polymers
  • Consistent quality for industrial scale production

Industrial Applications

This specialty chemical is extensively utilized as a cross-linking agent for acidic silicone sealants and RTV one-component silicone rubber systems. Beyond sealants, it functions effectively as a coupling agent for treating diverse substrates including fibers, plastics, and inorganic fillers. Manufacturers in the polymer industry also employ this silane to modify polyacrylate structures, improving interfacial bonding and overall material integrity. Its versatility makes it suitable for a wide range of composite materials and coating formulations. It serves as a reliable drop-in replacement for major industry standards.

Technical Specifications

Parameter Value
Appearance Colorless or light yellow transparent liquid
Purity Content 90 percent minimum
Hazard Class Dangerous Goods Class 8
CAS Number 4130-08-9

Storage and Handling Safety

To maintain product integrity, store Vinyltriacetoxysilane in the original unopened container at temperatures not exceeding 25 degrees Celsius. The recommended shelf life is one year from the production date when stored under these conditions. Expired products should not be discarded immediately but must undergo rigorous testing before any potential use. Safety protocols regarding Dangerous Goods Class 8 must be strictly followed during transportation and handling to ensure workplace safety. Proper ventilation and protective equipment are recommended during usage.

Packaging and Global Supply

We offer flexible packaging options to suit various industrial needs, including 180Kg drums and 900Kg IBC containers. Our global supply chain ensures timely delivery and consistent availability for large-scale manufacturing operations. As a trusted partner, we provide comprehensive documentation including Certificates of Analysis to support your quality assurance processes. Contact our technical team for detailed formulation guides and bulk pricing information tailored to your specific requirements.