For professionals in the chemical and manufacturing sectors, a deep understanding of additive properties is essential for successful product development. Didecyl Phthalate (CAS 84-77-5) is a prominent plasticizer that offers a unique set of properties beneficial to a wide range of polymer applications. As a dedicated manufacturer and supplier, our goal is to provide clear insights into why Didecyl Phthalate is a preferred choice for enhancing material performance. This article will guide purchasing managers and R&D scientists through its key attributes and advantages.

Didecyl Phthalate is characterized by its physical state as a colorless to pale yellow oily liquid. Its molecular weight of approximately 446.66 g/mol and its specific gravity contribute to its efficient use as a plasticizer. The compound's low volatility is a significant advantage, meaning it is less prone to evaporating from the polymer matrix over time, thus ensuring extended product lifespan and consistent flexibility. This attribute is particularly valued in high-performance applications.

Key technical indicators for Didecyl Phthalate include its ester content, typically above 99.0%, and a low acid value, indicating high purity. These specifications are critical for ensuring the additive integrates seamlessly into polymer formulations without adverse reactions. Furthermore, its good heat aging performance and resistance to UV degradation make it suitable for products exposed to varying environmental conditions. When you buy Didecyl Phthalate, these properties translate directly into enhanced product durability and reliability.

As a chemical auxiliary, Didecyl Phthalate excels in improving the processability of polymers. It imparts greater flexibility, enhances elongation, and offers good low-temperature performance, making complex shapes and applications feasible. For manufacturers, this means easier handling during production and a wider range of potential product designs. As a supplier in China, we are committed to delivering Didecyl Phthalate that consistently meets these high standards, ensuring excellent value for our customers.

In summary, Didecyl Phthalate (CAS 84-77-5) offers a compelling combination of properties that benefit manufacturers across various industries. Its low volatility, high purity, and excellent plasticizing capabilities make it a superior choice for improving polymer performance. We invite businesses to partner with us as their trusted Didecyl Phthalate manufacturer and supplier, and to inquire about pricing and bulk purchase opportunities.