In the dynamic world of polymer processing, the choice of plasticizer significantly impacts a product's performance, durability, and safety profile. Among the various options available, Dioctyl Terephthalate (DOTP) stands out as a premier general-purpose plasticizer, especially for polyvinyl chloride (PVC) applications. NINGBO INNO PHARMCHEM CO.,LTD. is proud to supply high-quality DOTP, engineered to meet the stringent demands of modern industries seeking both efficiency and environmental responsibility.

DOTP, with its CAS No. 6422-86-2 and chemical formula C24H38O4, is widely recognized as a safer, non-phthalate alternative to conventional plasticizers like Dioctyl Phthalate (DOP). Its unique chemical structure, derived from terephthalic acid and 2-ethylhexanol, provides a distinct advantage, ensuring superior product attributes while adhering to global health and environmental regulations.

The properties of DOTP make it an ideal choice across a multitude of applications. It boasts excellent thermal stability, ensuring products maintain their integrity even under elevated temperatures, which translates to an extended product lifecycle. Furthermore, its low volatility minimizes material loss over time, enhancing the long-term performance and dimensional stability of plasticized products. This characteristic is particularly vital in applications requiring prolonged reliability.

One of DOTP's most significant advantages is its exceptional safety profile. As a non-phthalate plasticizer, it complies with numerous international standards, including EU RoHS and US FDA regulations for food contact, making it suitable for sensitive applications such as toys, medical devices, and food packaging. This commitment to safety underscores its growing preference in markets prioritizing consumer well-being and environmental protection.

Compared to traditional plasticizers like DOP, DOTP offers enhanced performance in several key areas. It exhibits superior low-temperature flexibility, allowing end-products to remain pliable and functional even in cold environments. Its higher flash point contributes to improved processing safety, while its excellent electrical insulation properties make it indispensable for demanding electrical and cable applications. The purity of DOTP typically exceeds 99.5%, ensuring consistent and reliable performance.

The versatility of DOTP allows its broad application across various industrial sectors. In the construction industry, it is integral to flooring materials, roofing membranes, and wall coverings, providing durability and flexibility. For the automotive sector, DOTP is used in interior trims, dashboards, and wiring insulation, benefiting from its high flexibility and thermal stability.

Critical applications include wire and cable insulation, where its superior electrical properties ensure enhanced operational safety and performance, expanding operating temperatures. In consumer goods, such as flexible packaging, vinyl products, and toys, DOTP's safety and adaptability in plastic formulations are highly valued. Its good compatibility extends to other polymers beyond PVC, including acrylonitrile derivatives, polyvinyl butyral (PVB), nitrile rubber, and nitrocellulose, broadening its utility in coatings and adhesives.

NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing high-quality DOTP that meets rigorous specifications. As a reliable manufacturer and trusted supplier, we ensure our DOTP adheres to industry-leading standards for purity, density, acidity, and flash point, providing a consistent and superior product. We understand the critical importance of quality in your manufacturing processes, and our commitment to excellence is unwavering.

For businesses looking to buy or purchase premium DOTP, we offer competitive price structures and flexible supply options, whether you require bulk quantities in IBC tanks, flexitanks, or steel drums. Our efficient supply chain ensures timely delivery, supporting your production schedules without interruption. We invite you to explore the benefits of integrating our advanced DOTP plasticizer into your product formulations. Partner with us to enhance your product performance, comply with environmental standards, and secure a sustainable future for your applications.