Vinyltriacetoxysilane
Product Description
Vinyltriacetoxysilane is an organosilicon compound used in various industrial applications due to its ability to act as a coupling agent and crosslinking agent.
Product:
Vinyltriacetoxysilane
CAS:
4130-08-9
Synonym:
Triacetoxy(vinyl)silane; (Triacetoxysilyl)ethylene
Structure:
Typical Characteristics
Appearance
Colorless liquid
Boiling point
175 °C/10 mmHg
Density
1.167 g/cm3
Flash Point
88 °C
Melting point
7 °C
Molecular Weight
232.26
Odor
Mild odor
Purity
99%
Refractive index
1.422
Uses, Applications & Markets
Key applications
get a quote
We Offer Vinyltriacetoxysilane
in various grades
A few of the grades available are listed below:
Vinyltriacetoxysilane used in many
industry applications
Vinyltriacetoxysilane is an organosilicon compound used in various industrial applications due to its ability to act as a coupling agent and crosslinking agent. Here are some of its key uses:
- Adhesives and Sealants: Vinyltriacetoxysilane is used as a coupling agent in adhesives and sealants to improve adhesion to various substrates, including glass, metals, and ceramics.
- Coatings: It is used in coatings to enhance the adhesion, durability, and chemical resistance of the coating to the substrate.
- Polymer Modification: Vinyltriacetoxysilane is used to modify polymers, particularly in the production of crosslinked polyethylene (PEX) for improved thermal and mechanical properties.
- Silane Crosslinking: It acts as a crosslinking agent in the production of silicone rubbers and resins, enhancing the mechanical strength and heat resistance of the final product.
- Surface Treatment: Vinyltriacetoxysilane is used for the surface treatment of inorganic fillers and pigments to improve their compatibility and dispersion in organic matrices.
- Glass Fiber Treatment: It is applied to glass fibers to improve their adhesion to resin matrices in composite materials, enhancing the overall mechanical properties of the composite.
- Construction Materials: Vinyltriacetoxysilane is used in the formulation of construction materials, such as grouts and sealants, to enhance their performance and durability.
- Waterproofing Agents: It is used in the formulation of waterproofing agents for building materials to enhance water repellency and protect against moisture damage.
- Electronics: Vinyltriacetoxysilane is used in the electronics industry for encapsulating and protecting electronic components, improving their longevity and performance.
- Textiles: It is used in textile finishing agents to impart water repellency and improve the durability of textiles.