3-Glycidoxypropylmethyldiethoxysilane | 2897-60-1

Description :

Overview of 3-Glycidoxypropylmethyldiethoxysilane

3-Glycidoxypropylmethyldiethoxysilane is a bifunctional organosilane coupling agent used in surface modification, adhesion promotion, and composite manufacturing.

Known for its epoxy functionality and alkoxysilane group providing dual reactivity, excellent adhesion improvement, and use in various composite systems, this silane is widely used in fiber-reinforced composites, adhesives, coatings, and sealants.

This compound appears as a colorless to pale yellow liquid. Its glycidoxypropyl and methyldiethoxysilane structure provides unique reactivity for bonding organic polymers to inorganic substrates.

Related products include 3-Glycidoxypropyltrimethoxysilane (GPTMS), other epoxy silanes, and silane coupling agents used in composite and adhesive applications.

Applications of 3-Glycidoxypropylmethyldiethoxysilane

Composite Materials

• Used in glass fiber-reinforced composites
• Applied to improving fiber-matrix adhesion
• Used in wind turbine blade manufacturing
• Applied in aerospace composites

Adhesives & Sealants

• Used in adhesive formulations
• Applied to improve adhesion to glass
• Used in construction sealants

Coatings & Surface Treatment

• Used in coating formulations
• Applied to improving coating adhesion
• Used in anticorrosive primers

Specialty Applications

• Used in producing filled polymers
• Applied in mineral-filled systems
• Used in dental materials

Safety & Handling Guidelines

• Avoid inhalation of vapors
• Use gloves, goggles, and protective clothing
• Handle in well-ventilated areas
• Store in tightly closed containers in a cool, dry place
• Reacts slowly with moisture—protect from humidity
• Keep away from strong acids and bases
• Follow COA and MSDS instructions strictly

Where to Buy 3-Glycidoxypropylmethyldiethoxysilane?

3-Glycidoxypropylmethyldiethoxysilane Manufacturer

ChemicalBull supplies high-purity 3-Glycidoxypropylmethyldiethoxysilane for composite and adhesive applications with technical support.

3-Glycidoxypropylmethyldiethoxysilane Supplier & Distributor

• Available in bulk quantities for industrial use
• High-purity grades (>97%, >98%)
• Technical data sheet and application support provided
• COA, MSDS, and specifications available

MSDS

Includes detailed safety instructions and handling protocols.

Frequently Asked Questions (FAQs)

1. What is 3-Glycidoxypropylmethyldiethoxysilane used for?
   

   Used in fiber-reinforced composites, adhesives, sealants, and coatings for improving adhesion between organic and inorganic materials.
   
   

2. What is the molecular formula?
   

   Molecular formula: C₁₀H₂₂O₄Si with molecular weight 234.36 g/mol.
   
   

3. What is the structure?
   

   Structure: Glycidoxy group-(CH₂)₃-Si(CH₃)(OCH₂CH₃)₂ combining epoxy and silane functionalities.