Name: Evonik Dynasylan DAMO-T Proprietary Aminosilane Composition
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Evonik Dynasylan DAMO-T Proprietary Aminosilane Composition

Unique dual-amino functionality enabling enhanced crosslinking density in silicone and hybrid polymer systems.
Improved hydrolytic stability compared to conventional aminosilanes, supporting longer shelf life and processing window.
Low volatility and reduced amine odor, facilitating safer handling in industrial manufacturing environments.
Excellent compatibility with siloxanes, epoxies, and acrylic resins for broad formulation flexibility.
Promotes strong interfacial adhesion between organic polymers and inorganic substrates such as glass, metals, and minerals.

Typical Applications Of Evonik Dynasylan DAMO-T Proprietary Aminosilane Composition

Adhesion promoters in high-performance silicone sealants and RTV elastomers.
Surface modifiers for mineral-filled composites in automotive under-hood components.
Coupling agent in glass fiber-reinforced thermoset resins for wind turbine blades and structural laminates.
Functional additive in moisture-curing polyurethane (PUR) adhesives and coatings.
Stabilizer and dispersant aid in silica-based nanocomposite dispersions.

Chemical Type	Bis(aminopropyl) terminated alkoxysilane derivative
Product Form	Liquid
Appearance	Colorless to pale yellow, clear liquid
Density (20 °C)	Approx. 0.95–0.98 g/cm³
Refractive Index (20 °C)	1.430–1.445
Flash Point (PMCC)	≥ 100 °C
Solubility	Miscible with common organic solvents (e.g., alcohols, ketones, aromatics); hydrolyzes in water
Primary Applications	Adhesion promotion, coupling, surface modification, crosslinking enhancement

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