NINGBO INNO PHARMCHEM CO.,LTD. is proud to present Dipropylene Glycol Dibenzoate (DPGDB), a cutting-edge and environmentally conscious plasticizer crucial for a wide array of industrial applications. Identified by CAS number 27138-31-4, DPGDB stands out as a superior, non-phthalate alternative, aligning with modern regulatory recommendations from bodies such as the European Chemical Agency (ECHA). Our commitment to quality ensures a product that delivers exceptional performance while supporting sustainable practices across industries.

Dipropylene Glycol Dibenzoate is a clear, transparent oily liquid, characterized by a mild ester-like odor. With a high purity of 99.0% minimum, its molecular formula is C20H22O5 and its molecular weight is 342.39. This versatile compound offers excellent solvating power, making it highly compatible with a broad spectrum of polar polymers and rubbers. Its low freezing point (around -40°C) and high flash point (typically above 199°C) contribute to efficient and safer processing, allowing for faster production speeds in various manufacturing processes.

The unique properties of DPGDB translate into significant advantages for diverse product formulations. It acts as a highly effective plasticizer, notably enhancing the flexibility, durability, and workability of materials. In PVC applications, DPGDB improves processability and allows for the incorporation of more fillers, leading to cost-effective production without compromising end-product quality. It also exhibits a very good foaming effect in PVC foaming processes, yielding soft products with uniform pores, similar to soft leather, and ensures excellent stain and extraction resistance.

Our Dipropylene Glycol Dibenzoate finds extensive application across numerous sectors. In the adhesives and sealants industry, it significantly improves tackiness, flexibility, and overall adhesion, making it ideal for water-based adhesives, latex caulks, and various sealants including polysulfide and polyurethane types. For coatings and inks, DPGDB enhances film-forming properties, adhesion, and resistance to environmental factors like UV light and moisture, while also improving ink flow and print quality in flexographic, gravure, and screen printing applications.

Beyond these, DPGDB is widely used in polymer and plastic production, particularly for flexible PVC products such as films, sheets, cables, molded items, pipes, fittings, profiles, and resilient flooring. Its compatibility extends to various resins including polyvinyl acetate, polystyrene, polyurethane, and more, making it a key component in artificial leather, rubber compounding, and thermoplastic elastomers. Furthermore, DPGDB serves as a processing aid for natural and synthetic rubbers, and as a solubilizer and dispersant for pigments and toners. In niche areas, it can function as an emollient in personal care products and finds potential applications in water treatment and food packaging materials due to its favorable safety profile.

One of the most compelling aspects of Dipropylene Glycol Dibenzoate is its environmental and safety profile. As a non-phthalate plasticizer, it addresses growing concerns regarding potential health and environmental impacts associated with traditional phthalate compounds. Studies consistently show that Dibenzoate esters, including DPGDB, are low in toxicity, non-mutagenic, non-carcinogenic, and readily biodegradable, making them a responsible choice for modern manufacturing. Its low VOC content further underscores its commitment to healthier environments.

NINGBO INNO PHARMCHEM CO.,LTD. stands as a leading manufacturer and supplier of high-quality Dipropylene Glycol Dibenzoate. We offer this versatile chemical to meet the diverse needs of various industries. For those looking to buy or purchase Dipropylene Glycol Dibenzoate, we provide competitive price structures and ensure reliable supply chain logistics to facilitate your operations. Partner with us for your plasticizer needs and experience the advantage of a premium, eco-friendly solution.