Dioctyl Phthalate (DOP): Your Premier Plasticizer Manufacturer & Supplier
Discover the versatility and performance of Dioctyl Phthalate (DOP), a leading plasticizer essential for enhancing flexibility and durability in PVC and other polymers. As a trusted manufacturer and supplier in China, we provide high-purity DOP to meet your industrial requirements. Explore its applications and inquire about pricing and samples today.
Get a Quote & SampleUnlock Superior Plastic Performance with Our High-Purity Dioctyl Phthalate

Dioctyl Phthalate (DOP)
As a leading supplier of industrial chemicals in China, NINGBO INNO PHARMCHEM offers high-quality Dioctyl Phthalate (DOP) with a purity of 99% min. This colorless, transparent liquid is a highly effective general-purpose plasticizer, crucial for the processing of polyvinyl chloride (PVC) and other polymers. Its excellent compatibility, low volatility, and superior plasticizing efficiency make it an ideal choice for manufacturers seeking reliable performance and cost-effectiveness. Partner with us to buy DOP for your production needs.
- Trusted Manufacturer & Supplier: Source high-purity Dioctyl Phthalate (DOP) directly from a reputable industrial chemical supplier in China.
- Versatile Applications: Ideal for PVC processing, artificial leather, agricultural films, packaging materials, cables, paints, and dyes, making it a key component for diverse manufacturing.
- Enhanced Product Properties: Improve flexibility, durability, low-temperature performance, and electrical properties of your plastic and rubber products.
- Commitment to Quality: Our Dioctyl Phthalate meets stringent industrial standards, ensuring consistent performance and reliability for your formulations.
Key Advantages of Partnering with Us for DOP
Superior Plasticizing Efficiency
Our Dioctyl Phthalate (DOP) offers excellent plasticizing efficiency, reducing the processing temperature of PVC and facilitating easier molding. This leads to significant energy savings and improved production throughput for manufacturers looking to buy high-quality plasticizers.
Excellent Compatibility and Low Volatility
DOP demonstrates broad compatibility with most synthetic resins and rubbers, ensuring seamless integration into your existing formulations. Its low volatility guarantees long-term stability and performance of the final plastic products, a key consideration when sourcing this chemical.
Consistent Quality and Reliable Supply
As a dedicated supplier, NINGBO INNO PHARMCHEM guarantees consistent quality and a stable supply chain for Dioctyl Phthalate. Benefit from our commitment to product excellence and dependable delivery, crucial for uninterrupted manufacturing processes.
Wide-Ranging Applications of Dioctyl Phthalate
PVC Processing Enhancement
Dioctyl Phthalate is a cornerstone plasticizer for PVC, widely used in the production of artificial leather, films, packaging materials, and cables. Its application is critical for achieving desired flexibility and processability.
Coatings and Paints Formulation
The compound serves as a valuable component in the formulation of paints and coatings, contributing to improved film formation and flexibility. Manufacturers can rely on our supply for consistent batch-to-batch quality.
Rubber and Resin Modification
DOP also finds application in softening synthetic rubber and enhancing the properties of various resins, offering a cost-effective solution for product developers seeking improved material performance.
Specialty Chemical Uses
Beyond primary applications, it functions as an organic solvent and a stationary liquid in gas chromatography, showcasing its versatility as a chemical intermediate for specialized industries.