In the sophisticated world of polymer science and manufacturing, precise control over molecular structure and properties is paramount. Among the critical chemical intermediates enabling these advancements, 4-tert-Butylphenol (CAS 98-54-4) stands out for its unique contributions, particularly in the production of polycarbonates and epoxy resins. As a leading manufacturer and supplier of this essential compound, we understand its significance in driving innovation across numerous industries.

4-Tert-Butylphenol, a substituted phenol, is characterized by its chemical formula C10H14O and a molecular weight of approximately 150.22 g/mol. Typically appearing as a white to light yellow crystalline solid, it possesses a distinctive phenolic odor. Its primary role in polymer synthesis is that of a monofunctional monomer, specifically acting as a chain terminator or 'end-capper' in the polymerization of polycarbonate. This function is crucial for controlling the molecular weight and thus the physical properties of the final polymer, impacting everything from the clarity and impact resistance of CDs and DVDs to the performance of engineering plastics.

Beyond polycarbonates, 4-tert-Butylphenol is a key intermediate in the synthesis of epoxy resins and their corresponding curing agents. These resins are ubiquitous in high-performance coatings, robust adhesives, and advanced composite materials, valued for their excellent mechanical strength, chemical resistance, and thermal stability. Manufacturers seeking to buy high-quality 4-tert-butylphenol can rely on consistent purity levels (often exceeding 99.5%) to ensure predictable reaction outcomes and superior end-product performance.

The utility of 4-tert-Butylphenol extends to its role as an intermediate for antioxidants and oil-soluble phenolic resins. These applications are vital for enhancing the longevity and performance of various materials, protecting them from oxidative degradation and other environmental factors. Its presence in the chemical supply chain as a foundational component for these additives underscores its industrial importance. For businesses looking to procure this vital chemical intermediate, understanding its properties and seeking reliable suppliers is key to a successful manufacturing process.

As a dedicated manufacturer and supplier of 4-tert-Butylphenol from China, we are committed to providing the market with a product that meets stringent quality specifications. We encourage R&D scientists and procurement managers to explore the benefits of incorporating our high-purity 4-tert-butylphenol into their production processes. Partnering with us ensures access to a reliable source of this indispensable chemical, supporting your innovation and manufacturing goals. For inquiries on pricing, availability, or to request a sample, please contact our sales team.