Surface modification is an essential technique in various industries, including automotive, aerospace, and electronics. Silane coupling agents, which are widely used for surface modification, play a vital role in improving the adhesion and mechanical properties of materials. Among these, Triethoxy(octadecyl)silane, also known as n-octadecyltriethoxysilane, Triethoxyoctadecylsilane, N-OCTADECYLTRIETHOXYSILANE, and Octadecyltriethoxysilane, is a promising silane coupling agent that has been gaining attention in recent years.

Ningbo Inno Pharmchem Co.,Ltd, a leading manufacturer of silane coupling agents, produces high-quality Triethoxy(octadecyl)silane for surface modification applications. The product is available in various quantities and is suitable for use in a wide range of industries.

Properties of Triethoxy(octadecyl)silane

Triethoxy(octadecyl)silane is a colorless to light yellow liquid with a faint odor. It has a molecular weight of 388.70 g/mol, a boiling point of 360°C, and a flash point of 103°C. The product is soluble in most organic solvents, including ethanol, acetone, and toluene. It has a density of 0.862 g/cm³ and a refractive index of 1.442.

The compound is a long-chain alkyl silane that contains three ethoxy groups and a triethoxysilyl group. The alkyl chain is made up of 18 carbon atoms, making it hydrophobic and providing excellent water repellency. The triethoxysilyl group can react with various surfaces, such as metals, glass, ceramics, and polymers, forming a stable covalent bond and enhancing adhesion.

Applications of Triethoxy(octadecyl)silane

Triethoxy(octadecyl)silane is primarily used as a silane coupling agent for surface modification. It can be used as an adhesion promoter, a surface modifier, and a hydrophobing agent. The product is widely used in various industries, including:

1. Automotive: Triethoxy(octadecyl)silane is used as a coupling agent in the production of tires, rubber hoses, and other rubber products. It enhances the adhesion between rubber and other materials, such as metals and textiles, improving the mechanical properties of the final product.

2. Aerospace: The product is used in the aerospace industry to enhance the adhesion between composite materials and metals. It can also be used as a surface modifier for aircraft windows, providing excellent water repellency and durability.

3. Electronics: Triethoxy(octadecyl)silane is used in the electronics industry as a hydrophobing agent for printed circuit boards (PCBs) and other electronic components. It can also be used as an adhesion promoter for the bonding of various materials, such as metals, ceramics, and plastics.

4. Coatings: The product can be used as a surface modifier for paints and coatings, providing excellent water repellency and durability. It can also improve the adhesion between the coating and the substrate, enhancing the mechanical properties of the coating.

Advantages of Triethoxy(octadecyl)silane

Triethoxy(octadecyl)silane has several advantages over other silane coupling agents. Firstly, it has a long alkyl chain, which provides excellent water repellency and hydrophobicity. Secondly, it forms a stable covalent bond with various surfaces, enhancing adhesion and mechanical properties. Thirdly, it is compatible with various organic solvents, making it easy to handle and use.

Ningbo Inno Pharmchem Co.,Ltd produces high-quality Triethoxy(octadecyl)silane that meets industry standards. The product is tested for purity, stability, and compatibility, ensuring that it is suitable for use in various applications. The company provides excellent customer support, including technical assistance and product customization.

Conclusion

Triethoxy(octadecyl)silane is a promising silane coupling agent that has many applications in surface modification. Its hydrophobicity, adhesion enhancement, and compatibility make it an excellent choice for various industries, including automotive, aerospace, electronics, and coatings. Ningbo Inno Pharmchem Co.,Ltd produces high-quality Triethoxy(octadecyl)silane that meets industry standards and provides excellent customer support. If you are looking for a reliable supplier of silane coupling agents, Ningbo Inno Pharmchem Co.,Ltd is an excellent choice.

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