Diethylenetriaminopropyltrimethoxysilane

Diethylenetriaminopropyltrimethoxysilane

Diethylenetriaminopropyltrimethoxysilane is a polyamino silane coupling agent, pale yellow transparent liquid. It contains multiple active amino groups and hydrolyzable trimethoxy groups with high reactivity. It can greatly improve the interfacial bonding between inorganic fillers, glass fiber and resins such as epoxy and polyurethane, enhancing coating adhesion, water resistance and anti-corrosion performance.

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  • 1. Glass fiber sizing agent for epoxy
  • polyurethane and phenolic resin composites
  • 2. Adhesion promoter for industrial primers
  • anti-corrosion coatings
  • inks and adhesives
  • 3. Surface modification of inorganic powder and mineral fillers to improve dispersibility
  • 4. Binder additive for resin sand casting and resin abrasive tools
  • 5. Pretreatment agent for metal surfaces.