Trimethoxysilane: Your Reliable Supplier for Advanced Organic Silicone Applications
Discover the exceptional capabilities of Trimethoxysilane (TMS), a cornerstone organosilicon compound crucial for innovative material development. As a leading manufacturer and supplier, we provide high-purity TMS essential for advanced coatings, adhesives, and polymer modifications. Enhance your product performance and explore new possibilities with our expertly sourced solutions.
Get a Quote & SampleUnlock Superior Material Performance with Trimethoxysilane

Trimethoxysilane: The Versatile Organic Silicone Intermediate
As a premier supplier of Trimethoxysilane in China, we offer a high-purity product vital for numerous industrial applications. Trimethoxysilane (CAS 2487-90-3) is a fundamental organosilicon compound, acting as a key intermediate in the synthesis of various functional silanes and silicone materials. Its unique silicon-hydrogen bond enables it to participate in addition reactions, forming cross-linked polymers that are indispensable for high-performance adhesives, advanced coatings, and specialized silicone-modified polymers. We are your trusted manufacturer for consistent quality and reliable supply.
- Discover the advantages of using Trimethoxysilane as a critical component in your formulations.
- Explore how our Trimethoxysilane can enhance water resistance and durability in coatings and sealants.
- Learn about its application as a surface treatment agent to improve material properties.
- Inquire about competitive pricing for bulk purchases of Trimethoxysilane from our dedicated team.
Key Advantages of Sourcing Trimethoxysilane
Versatile Chemical Reactivity
Trimethoxysilane's Si-H bond allows for diverse chemical transformations, including addition reactions with olefin-terminated polymers. This makes it an excellent choice for creating cross-linked networks, crucial for enhanced material integrity and performance in demanding applications.
Enhanced Material Properties
When utilized in formulations for glass sealants, water-based coatings, and powder treatments, Trimethoxysilane significantly improves properties such as water repellency, wear resistance, and scrub resistance. This leads to more durable and higher-performing end products.
Crucial Intermediate for Silicone Chemistry
As a fundamental building block in silicone chemistry, Trimethoxysilane is indispensable for synthesizing a wide array of functional silanes and complex silicone polymers. Partner with us, a reliable supplier, to ensure a consistent and high-quality source for your manufacturing needs.
Diverse Applications Driven by Trimethoxysilane
Adhesives and Sealants
Trimethoxysilane is a key component in formulating high-performance adhesives and sealants, providing excellent adhesion and cross-linking capabilities for durable bonding solutions.
Coatings and Paints
Enhance the protective qualities of coatings and paints with Trimethoxysilane. It improves water resistance, durability, and resistance to chemical and mechanical wear, ideal for industrial and architectural applications.
Silicone Modified Polymers
As a vital intermediate, Trimethoxysilane is used to synthesize advanced silicone-modified polymers, offering unique properties for specialized applications in various industries.
Surface Treatment
Employ Trimethoxysilane for effective surface treatment of powders and substrates, imparting hydrophobicity and improving the overall performance and handling characteristics of materials.