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

Evonik DAMO-M Silane Coupling Agent

Evonik DAMO-M is a bifunctional amino silane coupling agent featuring dual amino groups and hydrolyzable methoxy groups. This water-soluble compound enhances interfacial adhesion between organic polymers and inorganic materials. With excellent wettability and surface modification capabilities, it significantly improves bonding strength and composite performance in various applications.

Features Of Evonik DAMO-M Silane Coupling Agent

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

  2. Excellent Wettability - Improves surface wetting and adhesion promotion

  3. Water Solubility - Easy to use in aqueous systems without organic solvents

  4. Surface Modification - Effectively modifies both organic and inorganic surfaces

Typical Applications Of Evonik DAMO-M 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-M Silane Coupling Agent

Chemical Nameβ-aminoethyl γ-aminopropyl trimethoxy silane
AppearanceClear to light yellow liquid
SolubilityWater, Ethanol
Active Content≥95%
Density (25°C)1.03-1.05 g/cm³
Refractive Index1.445-1.455


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