Dibutyl Phthalate (DBP), supplied by NINGBO INNO PHARMCHEM CO.,LTD., stands out as a highly effective and widely utilized plasticizer, particularly for polyvinyl chloride (PVC). Its chemical structure and properties make it an ideal choice for modifying PVC, transforming it from a rigid material into a flexible and versatile plastic used in countless applications. The compound's excellent solvency and compatibility with PVC resins are fundamental to its widespread adoption.
As a plasticizer, DBP works by embedding itself between the polymer chains of PVC. This action reduces the intermolecular forces, effectively lowering the glass transition temperature and allowing the polymer chains to move more freely. The result is a significant increase in flexibility, elongation, and impact resistance of the final PVC product. This makes DBP an essential additive for manufacturers looking to create products like flooring, wall coverings, and flexible tubing.
NINGBO INNO PHARMCHEM CO.,LTD. provides high-purity Dibutyl Phthalate, ensuring that the plasticizing effect is consistent and reliable. This focus on quality is crucial, as variations in purity can impact the final product's performance and longevity. The cost-effectiveness of DBP further contributes to its popularity, allowing manufacturers to produce high-quality flexible PVC goods at competitive price points.
While DBP is instrumental in PVC processing, its properties also lend themselves to other applications. It serves as a plasticizer in lacquers, printing inks, and even in the manufacturing of artificial leather, enhancing pliability and texture. The compound's ability to dissolve various resins makes it a versatile ingredient across different chemical formulations.
It is important for industrial users to stay informed about regulatory landscapes concerning DBP. While its efficacy as a plasticizer is undeniable, restrictions have been implemented in certain regions and for specific product categories, such as children's products and cosmetics, due to health and environmental considerations. NINGBO INNO PHARMCHEM CO.,LTD. remains a trusted partner, providing essential chemicals like Dibutyl Phthalate while emphasizing responsible handling and application, ensuring that clients receive not only quality products but also relevant industry insights.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.