Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Evonik DAMO Silane Coupling Agent

Evonik DAMO is a bifunctional amino silane coupling agent featuring dual amino groups and hydrolyzable methoxy groups. This versatile compound enhances interfacial adhesion between organic polymers and inorganic substrates. It significantly improves mechanical properties including flexibility, tensile strength, and corrosion resistance in various composite applications.

Features Of Evonik DAMO Silane Coupling Agent

  1. Dual Amino Functionality - Two reactive amino groups provide enhanced crosslinking capability

  2. Excellent Adhesion - Improves bonding strength between dissimilar materials

  3. Mechanical Enhancement - Increases flexibility and tensile strength of composites

  4. Corrosion Resistance - Provides superior protection against environmental degradation

Typical Applications Of Evonik DAMO Silane Coupling Agent

  1. Fiberglass Reinforcement - Enhanced interfacial bonding in composite materials

  2. Metal Treatment - Improved adhesion in metal priming applications

  3. Filler Modification - Surface treatment for mineral fillers in polymers

  4. Textile Processing - Fiber treatment for improved dyeability and performance

  5. Adhesive Formulation - Enhanced bonding strength in adhesive systems

Specifications Of Evonik DAMO Silane Coupling Agent

Chemical Nameβ-aminoethyl γ-aminopropyl trimethoxy silane
CAS No.5089-72-5
AppearanceClear to light yellow liquid
Purity≥95%
Density (25°C)1.030-1.050 g/cm³
Refractive Index1.440-1.450
Flash Point>100°C


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