Octadecyldimethylchlorosilane: A Versatile Silane for Hydrophobic Surface Modification and HPLC Applications
Discover the chemical properties and wide-ranging industrial applications of Octadecyldimethylchlorosilane (CAS 18643-08-8), a premier organosilicon compound. This silane coupling agent is indispensable for creating hydrophobic surfaces and is a key component in advanced chromatographic materials. Explore its benefits for pigment dispersion, nanoparticle derivatization, and inorganic filler treatment, and learn why sourcing from a reliable manufacturer is crucial for your business.
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Octadecyldimethylchlorosilane
As a leading supplier in China, we offer high-purity Octadecyldimethylchlorosilane (CAS 18643-08-8), a critical organosilicon compound designed for demanding industrial applications. Its unique structure, featuring a long C18 hydrophobic chain and a reactive chlorosilane group, makes it an excellent choice for surface modification, significantly enhancing hydrophobicity and dispersibility. Trust our commitment as a reliable manufacturer and supplier for your critical material needs.
- Achieve Superior Hydrophobicity: Utilize this silane coupling agent to impart excellent water-repellent properties to various surfaces and materials.
- Enhance HPLC Performance: Essential for preparing reversed-phase C18 chromatographic columns (ODS) to improve separation efficiency and durability.
- Improve Filler Compatibility: A key agent for surface treating inorganic fillers, boosting their dispersibility and compatibility in plastics, rubber, and resins.
- Enable Nanoparticle Derivatization: Perfect for modifying nanoparticles and generating molecular monolayers for advanced material applications.
Key Advantages of Sourcing Our Octadecyldimethylchlorosilane
Exceptional Surface Hydrophobicity
The long octadecyl chain in Octadecyldimethylchlorosilane creates highly effective hydrophobic surfaces, crucial for protective coatings and water-repellent treatments. Explore how this property benefits your applications when you buy from our trusted supplier.
Advanced Chromatographic Utility
This silane is a cornerstone for manufacturing C18 reversed-phase HPLC columns, enabling precise separation of complex mixtures. Partner with us, a reputable manufacturer, to secure the quality required for analytical excellence.
Enhanced Material Compatibility and Dispersion
By surface treating inorganic fillers, this compound significantly improves their integration into polymers and resins, leading to better product performance. Contact us for a quote on this vital industrial intermediate.
Diverse Applications Driving Innovation
Surface Modification
Create durable, water-repellent, and organophilic surfaces on glass, silica, and other substrates with this versatile silane.
Chromatographic Column Packing
Essential for bonded C18 phases in reversed-phase HPLC, offering enhanced separation and longevity.
Inorganic Filler Treatment
Improves dispersibility and compatibility of fillers in plastics, rubber, and resin systems, enhancing material properties.
Pigment and Nanoparticle Functionalization
Enhances pigment dispersion and stabilizes nanoparticles for advanced material synthesis and formulation.