Evonik Dynasylan 1411 is a bifunctional diaminosilane coupling agent engineered to create robust chemical bridges between inorganic substrates and organic polymers. Its unique molecular structure combines reactive amino groups with hydrolyzable methoxy silane functionality for superior bonding performance.
Dual Amino Reactivity - Features both primary and secondary amino groups for enhanced crosslinking
Self-Catalyzing Hydrolysis - Autocatalytic action simplifies processing without additional catalysts
Excellent Adhesion Promotion - Significantly improves bond strength across diverse materials
Electrical Properties Enhancement - Improves dielectric constant and volume resistivity
Foundry Resin Systems - Additive for cold-cure phenolic and furan binders in sand casting
Mineral Fiber Insulation - Binder component for phenolic resin adhesives
Silicone Resin Synthesis - Key monomer for amino-functional silicone production
Sealants & Adhesives - Primer and additive for enhanced bonding performance
Protective Coatings - Adhesion promoter for paint and coating formulations
Chemical Name | 2-Aminoethyl-3-aminopropyl-methyldimethoxysilane |
Functionality | Diamino Silane |
Appearance | Yellow transparent liquid |
Odor | Ammonia-like |
Solubility | Alcohols, Hydrocarbons |
Hydrolysis pH | 10-11 (self-catalyzed) |
Reactive Groups | Amino, Methoxy |
Packaging | 25kg/200kg |
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