High Purity Dioctyl Phthalate (DOP) Plasticizer: A Reliable Supplier for PVC and Rubber Applications
Discover the advantages of Dioctyl Phthalate (DOP), a key plasticizer that enhances flexibility and elasticity in PVC and rubber products. Explore why leading manufacturers choose us as their trusted supplier for consistent quality and competitive pricing.
Get a Quote & SampleUnlocking Polymer Flexibility: The Power of Dioctyl Phthalate

Dioctyl Phthalate (DOP)
As a leading manufacturer and supplier of chemical auxiliary agents, we offer high-purity Dioctyl Phthalate (DOP). This colorless, transparent oily liquid is essential for improving the softness and elasticity of plastics. Our commitment to quality ensures that when you buy DOP plasticizer in China, you receive a product that meets stringent standards for applications like artificial leather, films, and wire sheaths. Trust us as your reliable source for this vital plasticizer.
- Exceptional Plasticizing Efficiency: Achieve superior flexibility and elasticity in your PVC and rubber formulations when you purchase our DOP plasticizer.
- Stable Performance: Benefit from the product's good stability to heat and UV light, ensuring product longevity and consistent results in various applications.
- Odorless & Transparent: Our high-quality DOP is a colorless and transparent oily liquid with minimal odor, making it ideal for diverse manufacturing processes.
- Enhanced Cold Resistance: Improve the cold resistance and ductility of your plastic products by incorporating our cost-effective Dioctyl Phthalate.
Key Advantages of Sourcing DOP Plasticizer from Us
Cost-Effectiveness & Availability
We provide competitive pricing for DOP plasticizer, making it an economical choice for bulk purchases. As a dedicated supplier, we ensure stable availability to meet your production demands.
Quality Assurance & Purity
Our Dioctyl Phthalate boasts a purity of 99.5%, guaranteeing excellent performance. We adhere to strict quality control measures for all our chemical auxiliary agents.
Versatile Application Support
Our DOP is suitable for a wide array of applications, including PVC processing, paints, and dyes. Consult with our experts to optimize its use in your formulations.
Diverse Applications of Dioctyl Phthalate
PVC Processing
Enhance the flexibility and workability of PVC resins for products like films, artificial leather, and packaging materials.
Wire and Cable Insulation
Improve the electrical properties and flexibility of wire and cable sheaths, ensuring reliable performance.
Rubber Softening
Used as a softening agent in synthetic rubber to improve rebound and reduce deformation under pressure.
Paints and Coatings
Acts as a dispersant and component in paints and coatings to improve film formation and flexibility.