Evonik Dynasylan 9116 is a long-chain alkyl functional silane specifically designed to impart superior hydrophobic properties to various substrates. Its unique molecular structure provides excellent water repellency while maintaining low volatility and easy handling characteristics.
Superior Hydrophobicity - Creates strong water-repellent surfaces on treated materials
Low Volatility - Reduces VOC emissions and minimizes odor during application
Excellent Compatibility - Works effectively with both organic and inorganic substrates
Processing Stability - Prevents premature crosslinking in polyethylene compounds
Enhanced Durability - Forms weather and moisture-resistant chemical bonds with substrates
Concrete Protection - Waterproofing agent for construction materials and concrete surfaces
Mineral Filler Treatment - Surface modification for wollastonite and other mineral fillers
Polymer Compounds - Additive for silane-crosslinked polyethylene systems
Composite Materials - Compatibility enhancer in highly filled polypropylene compounds
Surface Coatings - Hydrophobic modifier for various coating and sealing applications
Chemical Name | Hexadecyltrimethoxysilane |
Appearance | Clear liquid |
Alkyl Chain Length | C16 |
Functionality | Hydrophobic modifier |
Volatility | Low |
VOC Emissions | Minimal |
Solubility | Toluene, Petroleum ether |
Recommended Usage | 0.5-1.5% in formulations |
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