Description :

Overview of Triethoxyvinylsilane

Triethoxyvinylsilane (CAS: 87-8-0) is a very adaptable silane coupling agent extensively employed in coatings, adhesives, as well as in rubber compounding, and application of surface treatments. It's a non-coloured to pale liquid that has excellent reaction, and is known for its ability to improve crosslinking, adhesion, as well as resistance to moisture for industrial formulas.

This organic compound is used extensively to enhance the bonds between organic surfaces and organic polymers. It makes it necessary in modern material manufacturing, composite production, as well as industrial coating systems.

Related products available on ChemicalBull: Tetraethyl Orthosilicate, 3-(Trimethoxysilyl) Propyl Methacrylate, Vinyltrimethoxysilane – used in adhesives, coatings, rubber, and surface modification.

Applications of Triethoxyvinylsilane

Adhesives & Sealants

• Acts as a coupling agent to improve adhesion on glass, metals, and minerals
• Enhances durability and weather resistance in industrial bonding formulations
• Used in silicone sealants, hybrid adhesives, and construction chemicals

Coatings & Surface Treatments

• Improves coating adhesion to inorganic substrates
• Enhances corrosion resistance and surface stability
• Used in automotive coatings, metal pretreatment, and protective coatings

Plastics & Polymer Modification

• Functions as a crosslinking agent in polyethene and other polymers
• Improves mechanical strength and chemical resistance
• Used in wire & cable insulation, polymer blends, and composite materials

Rubber Compounding

• Enhances filler–polymer interaction
• Improves tensile strength, tear resistance, and heat stability
• Applied to tyres, industrial rubber products, and elastomers

Glass & Mineral Surface Treatment

• Bonds organic polymers with glass fibres and silica-filled systems
• Improves reinforcement, dispersion, and stability
• Widely used in composite manufacturing and fibreglass processing

Safety & Handling Guidelines

• Avoid direct contact with the eyes and skin
• Use protective gloves, goggles, and industrial PPE
• Ensure good ventilation during handling
• Store in airtight containers away from moisture
• Follow COA and MSDS instructions carefully

MSDS

Refer to the full MSDS for spill control and emergency procedures.

Where to Buy Triethoxyvinylsilane?

Triethoxyvinylsilane Manufacturer

ChemicalBull provides high-quality Triethoxyvinylsilane for adhesives, coatings, polymers, and industrial surface treatment applications.

Triethoxyvinylsilane Supplier & Distributor

• Available in bulk, industrial drums, and customised packaging
• Suitable for chemical manufacturing, composites, and polymer industries
• COA, MSDS, and technical specifications provided

Frequently Asked Questions (FAQs)

1. What is the molecular formula of Triethoxyvinylsilane?
   

   Molecular Formula: C8H18O3Si
   Molecular Weight: 190.31 g/mol
   
   

2. What is Triethoxyvinylsilane used for?
   

   Used as a silane coupling agent in adhesives, coatings, plastics, rubber compounding, and surface treatments.
   
   

3. Is Triethoxyvinylsilane hazardous?
   

   Flammable and mildly irritating; handle with PPE and follow MSDS guidelines strictly.