Product Code：SP8028
Product Name：HEXADECYLTRIMETHOXYSILANE
Product Introduction：
Hexadecyltrimethoxysilane is a long-chain alkyl silane featuring a C16 hydrophobic tail and three hydrolyzable methoxy groups. It forms durable, water-repellent self-assembled monolayers on glass, metals, and ceramics. Used as a surface modifier for creating superhydrophobic coatings, anti-corrosion layers, and as a dispersant for fillers in composites and paint formulations.
Basic Information
- Chinese name：十六烷基三甲氧基硅烷
- CAS number：[16415-12-6]
- Molecular formula：C₁₉H₄₂O₃Si
Physical properties
- Appearance：Colorless transparent liquid
Technical indicators
| Project |
Indicator |
| Appearance |
Colorless transparent liquid |
| Purity,% |
≥95.0 |
| Refractive index n²⁵D |
1.4340-1.4440 |
Characteristic advantages
- Bifunctional structure
- Excellent hydrophobic effect
- Superior thermal stability
- Good processability and performance
Application field
- Waterproof protection of concrete
- Hydrophobic modification of inorganic powders
- Enhancement of composite material properties
- Functional coatings and films
- Personal care and electronic products
Safe handling
- Wear eye protection and protective gloves as required while handling the product
- Use the product in a well ventilated area
- Please consult our MSDS
Use storage
- When stored in its original container below 40°C and unopened, the shelf life is 2 years. It can still be used after re-inspection
- Store in a cool and dry place out of direct sunlight
- Keep out of the reach of children
Packaging Information
- Available in 25KGS drum, 200KGS drum or 1000KGS IBC
