Octadecyltriethoxysilane
95%
- Product Code: 88592
CAS:
7399-00-0
| Molecular Weight: | 416.75 g./mol | Molecular Formula: | CH₃CH₂₁₇SiOCH₂CH₃₃ |
|---|---|---|---|
| EC Number: | 230-995-9 | MDL Number: | |
| Melting Point: | 10-12°C | Boiling Point: | 165 °C |
| Density: | 0.87g/mL at 20 °C(lit.) | Storage Condition: | 2~8℃ |
Product Description:
Octadecyltriethoxysilane is widely used as a surface modifier in various industries. It is applied to enhance the hydrophobicity of materials, making them water-repellent. This property is particularly useful in the production of coatings for glass, ceramics, and metals, where it improves durability and resistance to moisture. In the construction industry, it is used to treat concrete and stone surfaces, providing protection against water absorption and weathering. Additionally, it serves as a coupling agent in polymer composites, improving the adhesion between organic polymers and inorganic fillers. The chemical is also utilized in the synthesis of nanomaterials, where it helps in the functionalization of nanoparticles for specific applications. Its ability to form stable bonds with surfaces makes it valuable in creating self-assembled monolayers for advanced material science research.
Product Specification:
| Test | Specification |
|---|---|
| Purity | 94.5 100% |
| Appearance | COLORLESS 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 |
|---|---|---|---|
| 1.000 | 10-20 days | $29.12 |
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| 5.000 | 10-20 days | $58.71 |
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| 25.000 | 10-20 days | $152.63 |
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| 100.000 | 10-20 days | $534.92 |
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Octadecyltriethoxysilane
Octadecyltriethoxysilane is widely used as a surface modifier in various industries. It is applied to enhance the hydrophobicity of materials, making them water-repellent. This property is particularly useful in the production of coatings for glass, ceramics, and metals, where it improves durability and resistance to moisture. In the construction industry, it is used to treat concrete and stone surfaces, providing protection against water absorption and weathering. Additionally, it serves as a coupling agent in polymer composites, improving the adhesion between organic polymers and inorganic fillers. The chemical is also utilized in the synthesis of nanomaterials, where it helps in the functionalization of nanoparticles for specific applications. Its ability to form stable bonds with surfaces makes it valuable in creating self-assembled monolayers for advanced material science research.
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