Evonik Dynasylan MTES is a trifunctional alkyl silane specifically designed for sol-gel applications and surface modification. Its unique molecular structure combines hydrolyzable ethoxy groups with organic methyl characteristics, enabling efficient crosslinking in various chemical systems.
Triple Functionality - Three ethoxy groups provide high crosslinking density
Controlled Hydrolysis - Acid or base catalyzed reaction for precise processing
Organic Modification - Methyl group imparts valuable organic characteristics
Stable Siloxane Formation - Creates durable Si-O-Si networks after hydrolysis
Sol-Gel Coatings - Key component in hybrid organic-inorganic coating systems
Surface Waterproofing - Water repellent agent for construction materials
Resin Modification - Crosslinking agent for silicone and organic resins
Nanomaterial Synthesis - Precursor for silica-based nanoparticle production
Adhesive Formulations - Enhances weather resistance in sealant products
| Chemical Type | Alkyl Trialkoxysilane |
| Functionality | Trifunctional |
| Appearance | Colorless low-viscosity liquid |
| Hydrolyzable Groups | 3 ethoxy groups |
| Hydrolysis Requirement | Acid/Base catalyzed |
| Key Reaction | Forms Si-O-Si networks |
| Organic Group | Methyl |
| Stability | Forms stable siloxane bonds |
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