Octadecyltrimethoxysilane
90%
- Product Code: 88496
Alias:
Octadecyltrimethoxysilane
CAS:
3069-42-9
| Molecular Weight: | 374.67 g./mol | Molecular Formula: | C₂₁H₄₆O₃Si |
|---|---|---|---|
| EC Number: | 221-339-2 | MDL Number: | MFCD00043060 |
| Melting Point: | 16-17 °C(lit.) | Boiling Point: | 170 °C /0.1 mmHg |
| Density: | 0.883 g/mL at 25 °C(lit.) | Storage Condition: | 2~8℃, sealed, protected from light |
Product Description:
Octadecyltrimethoxysilane is widely used as a surface modifier to impart hydrophobic properties to various materials. It is commonly applied in the treatment of glass, ceramics, and metals to create water-repellent surfaces, which are essential in industries like construction and automotive for anti-fogging and anti-corrosion purposes. In the field of nanotechnology, it is utilized to functionalize nanoparticles, enhancing their dispersion in organic matrices and improving the performance of composite materials. Additionally, it serves as a coupling agent in polymer composites, promoting adhesion between organic and inorganic components, which is crucial for enhancing mechanical strength and durability. Its application extends to coatings and paints, where it improves scratch resistance and weatherproofing.
Product Specification:
| Test | Specification |
|---|---|
| PurityGC | 89.5 100% |
| REFRACTIVE INDEX N20D | 1.437-1.44 |
| APPEARANCE | Colorless to light yellow liquid |
| INFRARED SPECTRUM | Conforms to Structure |
| NOTE: | This product is low melting point solid,may change state in different environments (solid, liquid or semi-solid) |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 5.000 | 10-20 days | ฿390.00 |
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| 25.000 | 10-20 days | ฿1,560.00 |
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| 100.000 | 10-20 days | ฿4,960.00 |
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| 500.000 | 10-20 days | ฿22,160.00 |
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Octadecyltrimethoxysilane
Octadecyltrimethoxysilane is widely used as a surface modifier to impart hydrophobic properties to various materials. It is commonly applied in the treatment of glass, ceramics, and metals to create water-repellent surfaces, which are essential in industries like construction and automotive for anti-fogging and anti-corrosion purposes. In the field of nanotechnology, it is utilized to functionalize nanoparticles, enhancing their dispersion in organic matrices and improving the performance of composite materials. Additionally, it serves as a coupling agent in polymer composites, promoting adhesion between organic and inorganic components, which is crucial for enhancing mechanical strength and durability. Its application extends to coatings and paints, where it improves scratch resistance and weatherproofing.
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