Dioctyl Phthalate (DOP): The Premier Plasticizer for Industrial Applications
Discover the reliable performance and cost-effectiveness of Dioctyl Phthalate (DOP), a leading plasticizer for flexible PVC and rubber. NINGBO INNO PHARMCHEM CO.,LTD. is your trusted supplier for high-quality DOP, ensuring superior product properties and competitive pricing. Get a quote today!
Get a Quote & SampleUnlocking Flexibility and Performance with Industrial Grade DOP

Dioctyl Phthalate (DOP)
NINGBO INNO PHARMCHEM CO.,LTD. is a distinguished manufacturer and supplier of Dioctyl Phthalate (DOP) in China. As a high-quality, industrial-grade plasticizer, DOP is indispensable for enhancing the flexibility and durability of polyvinyl chloride (PVC) and rubber. Our commitment to excellence ensures that our customers receive a product with consistent specifications, making us a preferred supplier for businesses seeking reliable chemical solutions.
- High Purity Dioctyl Phthalate: We offer DOP with a guaranteed purity of 99.0% minimum, ensuring optimal performance in your formulations, crucial for manufacturers looking for dependable plasticizer suppliers.
- Versatile Industrial Plasticizer: Widely recognized as an economical and effective general-purpose plasticizer, DOP is essential for achieving desired properties in a vast array of products, supporting diverse production needs.
- Excellent Compatibility and Performance: DOP provides excellent intermiscibility with various resins and offers benefits such as low volatility, good heat and UV resistance, and water-extracting proof properties, vital for product longevity.
- Competitive DOP Pricing from China: As a leading manufacturer, we provide competitive Dioctyl Phthalate prices, making it an attractive option for buyers aiming to optimize their procurement costs.
Key Advantages of Sourcing DOP from NINGBO INNO PHARMCHEM CO.,LTD.
Exceptional Plasticizing Efficiency
Our Dioctyl Phthalate delivers superior plasticizing efficiency, significantly improving the flexibility and processability of PVC and rubber compounds. This makes it an ideal choice for manufacturers seeking to buy high-quality plasticizers for demanding applications.
Reliable Supply Chain and Support
As a reputable supplier in China, we ensure a stable and consistent supply of DOP, supported by robust logistics and excellent customer service. We cater to bulk purchase inquiries and offer flexible packaging to meet diverse client requirements.
Cost-Effective Industrial Solution
Procuring Dioctyl Phthalate from us offers a cost-effective solution without compromising on quality. We are committed to providing competitive pricing for industrial-grade DOP, assisting businesses in managing their operational expenses effectively.
Diverse Applications of Dioctyl Phthalate (DOP)
Flexible PVC Compounds
DOP is a primary plasticizer in flexible PVC formulations, used in products like artificial leather, films, and coatings, enhancing their pliability and durability for various consumer and industrial uses.
Rubber and Synthetic Rubber
Incorporated into rubber formulations, DOP acts as a softening agent, improving rebound properties and reducing deformation under pressure, vital for tire manufacturing and industrial rubber goods.
Wire and Cable Insulation
Its excellent electrical insulation properties and flexibility make DOP a key component in the production of insulated wires and cables, ensuring safety and performance in electrical applications.
Other Industrial Uses
Beyond its primary roles, DOP serves as a solvent in applications like glowsticks and as a component in dielectric and hydraulic fluids, showcasing its broad industrial utility.