High-Quality Diisononyl Phthalate (DINP) Supplier for Flexible PVC, Coatings, and Adhesives
Discover Diisononyl Phthalate (DINP), a superior non-toxic plasticizer from a leading China manufacturer, offering excellent performance for PVC, coatings, and adhesive applications. Get a competitive price and reliable supply.
Get a Quote & SampleUnlock Superior Flexibility and Durability with DINP Plasticizer

Diisononyl Phthalate (DINP)
As a premier DINP manufacturer and supplier in China, we provide high-purity Diisononyl Phthalate (DINP), a non-toxic phthalate ester plasticizer. Our product offers low volatility, excellent blending capacity, and superior resistance to light, heat, and aging, making it an ideal choice for industrial applications. We guarantee consistent quality and competitive pricing for your purchasing needs.
- Experience the benefits of DINP plasticizer for PVC applications, ensuring enhanced flexibility and longevity.
- Source high-efficiency DINP from a reliable supplier in China for your coatings and adhesive formulations.
- Benefit from the superior performance of our DINP, offering better light resistance and aging properties compared to traditional plasticizers.
- Secure your supply of DINP (CAS 28553-12-0) with confidence from a trusted manufacturer dedicated to quality.
Key Advantages of Diisononyl Phthalate
Exceptional Flexibility and Processability
Our DINP plasticizer is formulated to significantly enhance the flexibility and workability of PVC, rubber, and other polymers. This makes it easier for manufacturers to process materials for diverse applications, from cables to automotive parts. Enquire about bulk purchase options.
Superior Resistance Properties
Benefit from DINP's excellent resistance to light, heat, and aging. This ensures your final products maintain their integrity and performance over time, reducing the need for frequent replacements. Contact us for a detailed quote on these high-performance characteristics.
Environmentally Safer Alternative
As a non-toxic phthalate ester, DINP is a preferred choice for many applications, offering a safer alternative to traditional plasticizers. Rely on us as your trusted supplier for compliant and high-quality chemical intermediates.
Diverse Applications of DINP Plasticizer
PVC and Plastics
Widely used in flexible PVC for cables, flooring, packaging, and sheets, enhancing durability and processability. Buy DINP for your essential PVC products.
Coatings and Adhesives
Improves flexibility, adhesion, and weathering resistance in paints, coatings, and adhesives for construction and automotive sectors. Get a sample to test our DINP supplier quality.
Rubber and Textiles
Enhances elasticity, softness, and feel in rubber compounds and textiles, making products more comfortable and durable. Explore bulk purchase prices for textile auxiliaries.
Automotive and Construction
Essential for interior/exterior automotive parts and construction materials like sealants and flooring, providing flexibility and longevity. Request a quote for industrial chemical needs.