Oxydipropyl dibenzoate, commonly known as DPGDB, with CAS No. 27138-31-4, stands as a highly effective and versatile plasticizer in the chemical industry. This clear, clean liquid, boasting a high purity typically greater than 99.0%, is a di(propylene glycol) dibenzoate, recognized for its exceptional performance characteristics. Its molecular formula is C20H22O5, and it carries a molecular weight of 342.39. DPGDB is increasingly becoming a preferred choice, especially given its recommendation by the European Union as a safer, environmentally friendly alternative to traditional phthalate plasticizers.

The unique chemical structure of Oxydipropyl dibenzoate grants it several superior properties crucial for diverse applications. It exhibits strong solvent action, ensuring excellent compatibility with various resins and polymers. This plasticizer is characterized by its remarkably low volatility, which contributes to long-lasting performance by minimizing migration from the end product. Furthermore, DPGDB offers good durability, robust oil resistance, and notable pollution resistance, making it suitable for demanding applications where material integrity and appearance are paramount. It remains stable under dry, room temperature conditions, though it is combustible and incompatible with strong oxidizing agents.

The applications of Oxydipropyl dibenzoate are extensive and varied across numerous industries. It is widely utilized as a primary plasticizer for polyvinyl chloride (PVC) and polyurethane resins. In PVC applications, especially for high-filling PVC floor materials and extrusion plastics, DPGDB significantly enhances processability, allowing for lower processing temperatures and shorter processing cycles. When incorporated into non-filling films, sheets, and pipes, it imparts superior transparency and a desirable glossy finish to the final products.

Beyond plastics, DPGDB finds critical roles in a range of other formulations. It is a key ingredient in water-based adhesives, including white latex, woodworking glues, paper packaging adhesives, and laminating glues, where it improves flexibility and bond strength. Its utility extends to polysulfide and polyurethane sealants, gap fillers, coatings, and inks, where it aids in pigment dispersion and improves flow characteristics. The environmental profile of Oxydipropyl dibenzoate, being a low-toxicity and eco-conscious option, further cements its position as a go-to chemical for sustainable product development across sectors from consumer goods like toys and artificial leather to industrial products and even in specialized applications such as diluents for polysulfone membranes.

As a leading manufacturer of high-quality chemical compounds, NINGBO INNO PHARMCHEM CO.,LTD. is a trusted supplier of Oxydipropyl dibenzoate. We ensure rigorous quality control throughout our production process, providing a product with an assay of ≥99.0% to meet the stringent demands of various industrial applications. Our commitment to excellence means consistently delivering a clear, clean liquid that performs reliably. For those looking to buy or purchase this essential plasticizer, our competitive price and efficient global distribution network make us an ideal partner. We offer this product conveniently packaged in 225 KG drums, ensuring safe transport and optimal storage conditions under low temperature and dry environments. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supporting your production needs with high-performance, environmentally responsible chemical solutions.