Phenyltrimethoxysilane, commonly abbreviated as PTMS and identified by CAS number 2996-92-1, is a crucial organosilicon compound with a wide array of industrial applications. As a leading manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing high-quality PTMS and comprehensive information to our B2B clientele, including purchasing managers, R&D scientists, and formulators.

Key Properties and Characteristics:

Phenyltrimethoxysilane is a colorless, transparent liquid with a molecular formula of C9H14O3Si and a molecular weight of approximately 198.29 g/mol. It is known for its thermal stability, attributed to the phenyl group, and its reactivity through the trimethoxy silane groups. These methoxy groups can hydrolyze to form silanol groups, which then condense to create siloxane bonds. This characteristic makes PTMS an excellent crosslinking agent and coupling agent.

Diverse Industrial Applications:

• Silicone Resins and Polymers: PTMS is widely used as a crosslinking agent in silicone resins, imparting improved thermal resistance and mechanical strength to the final products. It also serves as a precursor for synthesizing phenyl silicone oils and rubbers.
• Coatings, Adhesives, and Sealants: In these formulations, PTMS enhances adhesion to various substrates, improves water resistance, and contributes to the overall durability and thermal stability of the cured product.
• Surface Modification: PTMS can be applied to inorganic fillers and surfaces to impart hydrophobic properties, thereby improving their dispersibility in polymer matrices and enhancing the performance of composite materials.
• Chemical Synthesis: It acts as a valuable intermediate and phenylating agent in organic synthesis, enabling the creation of complex molecules and specialty chemicals.

Procurement and Partnership:

For businesses seeking to buy phenyltrimethoxysilane, choosing a reliable manufacturer and supplier is paramount. NINGBO INNO PHARMCHEM CO.,LTD. offers high-purity PTMS, ensuring consistent quality and performance for your critical applications. We are committed to providing competitive pricing, stable supply chains, and excellent customer support. As a trusted manufacturer in China, we cater to both small and large-scale requirements.

To inquire about pricing, bulk orders, or to learn more about how our phenyltrimethoxysilane can benefit your specific needs, please contact us. We are ready to support your product development and manufacturing goals with our premium organosilicon solutions.