Dioctyl Phthalate (DOP): Your Premier Plasticizer Solution
Discover the versatility and performance of DOP, the industry standard for flexible PVC and rubber applications.
Get a Quote & SampleProduct Core Value

Dioctyl Phthalate
Dioctyl Phthalate (DOP) stands as a cornerstone in the plasticizer market, renowned for its cost-effectiveness and exceptional performance. Its broad compatibility and well-balanced physical properties make it an indispensable component in a wide array of applications.
- Enhance PVC flexibility and durability with a leading general purpose plasticizer for PVC products.
- Achieve superior processing with DOP's excellent thermal stability and UV resistance, ensuring product longevity.
- Benefit from its low volatility and odorless characteristics, ideal for applications requiring a clean finish.
- Explore its wide range of applications, serving as a crucial auxiliary agent in the PVC industry and beyond.
Key Advantages
Cost-Effectiveness
Leverage the economical benefits of dioctyl phthalate plasticizer for PVC, providing a high-performance solution without compromising on budget.
Versatile Application
From synthetic rubber to ethyl cellulose resins, DOP is a go-to DOP auxiliary agent for PVC products, facilitating the creation of films, imitation leather, and more.
Performance Benchmark
As a standard for comparison, DOP offers excellent mechanical properties and a low volatility plasticizer profile, essential for demanding industrial uses.
Key Applications
Flexible PVC Compounds
DOP significantly improves the flexibility and processing of PVC, making it ideal for applications like wire and cable insulation and flooring.
Synthetic Rubber
In synthetic rubber production, DOP acts as a softening agent, enhancing rebound properties and resistance to deformation under pressure.
Coatings and Paints
DOP finds use in paints, dyes, and dispersants, contributing to their application properties and finish.
Other Polymer Processing
Beyond PVC, DOP is utilized in the processing of various polymers including fiber resins and ABS resins, showcasing its broad utility.
Related Technical Articles & Resources
Why Choose Us?
Leverage our expertise and state-of-the-art infrastructure to accelerate your journey from discovery to commercial success.
Global Experience
With 20 years of R&D, manufacturing, and sales experience, we proudly serve clients across 60 countries and regions worldwide.
Advanced Facilities
Our in-house R&D laboratory, pilot platform, and large-scale production workshop are equipped to meet the audit requirements of global customers.
Seamless Scalability
We facilitate a perfect transition from small-scale lab requirements (grams) to full commercialization (hundreds of tons).