Diisononyl Phthalate (CAS 68515-48-0): Premium Plasticizer Manufacturer & Supplier
Discover the benefits of Diisononyl Phthalate (DINP), a key plasticizer for enhancing the flexibility and performance of PVC products. As a leading China manufacturer and supplier, we offer high-quality DINP for your industrial needs.
Get a Quote & SampleHigh-Performance Diisononyl Phthalate for Industrial Applications

Diisononyl Phthalate (CAS 68515-48-0)
As a trusted manufacturer and supplier of Diisononyl Phthalate (DINP) in China, we are committed to providing a high-quality chemical intermediate. Our DINP is essential for improving the flexibility and durability of various plastic products, making it a preferred choice for businesses seeking reliable PVC additive solutions. We ensure consistent supply and competitive pricing for bulk purchases.
- Source high-quality Diisononyl Phthalate (DINP): Ensuring optimal performance for your PVC formulations.
- Reliable supplier in China: Benefit from stable inventory and timely delivery for your procurement needs.
- Competitive price for DINP: Cost-effective plasticizer solutions to optimize your production budget.
- Application-focused chemical intermediate: Ideal for construction, automotive, and electronics industries.
Key Advantages of Our Diisononyl Phthalate
Exceptional Plasticizing Efficiency
Our Diisononyl Phthalate (DINP) offers superior plasticizing efficiency, enhancing the flexibility, processability, and durability of PVC products. This makes it a crucial component for manufacturers requiring high-performance materials.
Broad Application Spectrum
DINP finds extensive use across diverse sectors, including construction materials, automotive parts, electronics, adhesives, sealants, paints, coatings, and rubber products. Leverage our DINP for versatile industrial applications.
Guaranteed Supply and Quality
As a dedicated Diisononyl Phthalate supplier, we prioritize product quality and supply chain reliability. We adhere to stringent quality control measures to ensure you receive a premium chemical intermediate, backed by consistent availability from our China-based manufacturing facility.
Industrial Applications of Diisononyl Phthalate
PVC Flexibility Enhancement
Discover how to buy Diisononyl Phthalate (DINP) to significantly improve the flexibility and pliability of PVC, crucial for cable insulation and flooring applications.
Construction Materials
Source DINP from our China manufacturing facility to enhance the performance of construction materials like roofing membranes and profiles, ensuring durability and weather resistance.
Automotive Components
Utilize our high-grade Diisononyl Phthalate (DINP) as a plasticizer for automotive interiors and underbody coatings, providing flexibility and longevity.
Electronics and Wire Insulation
As a leading supplier, we provide DINP that is essential for manufacturing flexible vinyl additives used in electronic components and cable insulation, meeting stringent industry standards.