Description

ChangFu? DMDN22 is a versatile organosilane compound with dual functionality, making it suitable for a wide range of industrial, material science, and surface modification applications.

Features

• Dual functional groups: Contains both amine and methoxy silane groups, offering unique opportunities for chemical bonding, surface modification, and adhesion.

• Surface adhesion: The amine group allows for strong bonding with substrates, while the silane moiety reacts with inorganic surfaces such as glass, metal oxides, and ceramics.

• Reactivity with water: The methoxy groups hydrolyze upon contact with water, leading to the formation of silanol groups that can form covalent bonds with various substrates.

• Enhanced dispersion: When used as a coupling agent, this silane improves the dispersion of fillers or nanoparticles in polymer matrices, making it useful in composite materials.

Application

• Surface Modification

Silica-based materials: ChangFu? DMDN22 is used for modifying the surface of silica or other metal oxide surfaces, improving adhesion in applications like coatings, paints, and adhesives.

Glass and ceramics: Provides improved bonding of organic polymers to glass and ceramic surfaces, enhancing properties like water resistance and mechanical strength.

•      Polymer and Composite Materials

Polymer composites: As a coupling agent, ChangFu? DMDN22 improves the interface between inorganic fillers (e.g., silica, glass fibers) and organic polymers, enhancing the mechanical properties of composites.

Nanoparticle dispersion: ChangFu? DMDN22 helps to disperse nanoparticles in polymer matrices, improving the uniformity and stability of nanocomposites.

•      Adhesives and Sealants

Used in the formulation of adhesives and sealants, ChangFu? DMDN22 helps to promote adhesion between different surfaces, including metals, plastics, glass, and ceramics.

•      Functionalized Coatings

ChangFu? DMDN22 is applied in the formulation of coatings that require enhanced durability, moisture resistance, or specific surface characteristics. The silane-functionalized coatings can bond to metal, glass, or polymer substrates, improving corrosion resistance and wear properties.

•      Chemical Synthesis

ChangFu? DMDN22 is sometimes used as a reagent in the synthesis of new materials, particularly in the preparation of amine-functionalized surface coatings or cross-linking agents in advanced material science.

•      Corrosion Protection

Used in corrosion-resistant coatings and primers, particularly in the automotive, aerospace, and electronics industries, where ChangFu? DMDN22 aids in creating a durable, protective film on metal substrates.

•      Biomedical Applications

ChangFu? DMDN22 may be used in biofunctionalization of surfaces for biomedical devices, offering a way to introduce amine groups for further functionalization (e.g., for binding biomolecules).

Package

Offered in 25L pails and 200L drums.

Custom packaging is available.

Storage

Stored in a cool, well-ventilated place.

Keep container tightly closed.