N-Octadecyltrimethoxysilane: High-Performance Hydrophobic Surface Modifier & Supplier

Discover the advanced capabilities of Octadecyltrimethoxysilane (CAS 3069-42-9), a premier silane for creating superior hydrophobic surfaces and modifying nanoparticles. As a trusted supplier, we provide high-purity solutions for your most demanding applications.

Get a Quote & Sample

Key Advantages for Your Applications

Exceptional Hydrophobicity

Octadecyltrimethoxysilane forms robust hydrophobic layers, significantly reducing surface energy and repelling water. This makes it ideal for applications requiring advanced water repellency, a benefit you can secure by choosing us as your supplier.

Versatile Surface Modification

This silane is a powerful tool for modifying the surface properties of various inorganic materials, enhancing compatibility with organic polymers and improving overall material performance. Explore its potential with a trusted manufacturer.

High Purity and Reliability

We pride ourselves on supplying Octadecyltrimethoxysilane with a purity of >95%, ensuring predictable and effective results for your R&D and manufacturing processes. Purchase with confidence from our China-based facility.

Diverse Industrial Applications

Nanoparticle Modification

Enhance the dispersion and performance of nanoparticles through tailored surface treatments with Octadecyltrimethoxysilane, a key ingredient for advanced material synthesis.

Superhydrophobic Materials

Create cutting-edge superhydrophobic surfaces for a wide range of industries, from textiles to construction, by utilizing this advanced silane from a reliable manufacturer.

Coating Formulations

Impart superior water repellency and durability to paints, coatings, and sealants by incorporating Octadecyltrimethoxysilane. Inquire about bulk pricing from our leading supplier.

Analytical Chemistry

Utilize its properties for creating self-assembled monolayers (SAMs) and modifying chromatographic surfaces, crucial for precise analytical work. Buy this specialty chemical for your lab needs.