High Performance PVC Plasticizer DINP - Good Flexibility and Stability for Various PVC Products

In the quest for advanced materials that meet both high-performance standards and evolving manufacturing needs, the choice of plasticizer is critical. Are you aiming to enhance the durability and environmental profile of your flexible PVC products? DINP (Diisononyl Phthalate) presents itself as a superior modern solution, specifically engineered to address these challenges. This clear, colorless, and nearly odorless liquid is designed to deliver exceptional performance where it matters most, setting a new benchmark for quality and efficiency in polymer applications.

DINP demonstrates excellent compatibility and solubility with a wide range of organic solvents, ensuring easy integration into your existing formulations. Its most significant technical advantage lies in its lower volatility and enhanced durability when directly compared to conventional plasticizers like DOP. This translates into tangible benefits on the production floor and for the end-product, including significantly reduced fume emissions during high-temperature processing. Furthermore, this chemical stability grants the finished goods improved permanence, meaning the plasticizer stays in the product longer for sustained performance.

These robust properties make DINP the plasticizer of choice for demanding and high-value PVC applications across numerous industries. It is exceptionally suitable for producing long-lasting wire and cable insulation, ensuring safety and reliability. In the construction sector, it imparts resilience and flexibility to flooring materials and wall coverings. The automotive industry relies on it for interior components and under-the-hood parts, while it also delivers the required performance for high-quality coated fabrics, synthetic leather, and a vast array of other flexible PVC products.

We are confident that DINP can provide the technical edge and quality improvement your products require. To help you evaluate its benefits firsthand, our technical team is ready to provide you with comprehensive data sheets, formulation guidance, and tailored samples for testing. Don't hesitate to reach out to us to discuss your specific application needs and discover how a partnership with us can drive your innovation forward. Contact us today to start a conversation and optimize your product line for the future.

SPECIFICATION

PACKING

1. In new iron drums, 200kg net weight per drum, total 80 drums (16mt) in 1x20 ’fcl

2. In new IBC tank, 1000kg net weight per tank, total 20 tanks (20mt) in 1x20 ’fcl

3. Flexi-bag, around 21-23MT per 1x20 ’fcl

Sky Bright Group: more than a supplier — a consultant partner

Founded in 1994, Guangdong Sky Bright Group has grown into a trusted international supplier of PVC raw materials with over 25 years of expertise.

With our own calendaring factories and a strong domestic sales team, we know exactly how products perform on the production floor. This unique perspective allows us to share practical solutions, cost-reduction strategies, and application know-how with overseas clients — helping them lower costs and raise quality.We stay ahead of China’s technological advancements, continuously introducing new grades, fresh applications, and technical insights. Think of us as more than a supplier — we’re your advisory partner for growth.

Beyond Chemicals. Building Confidence.

At Sky Bright Group, we believe raw materials are more than just inputs — they are the foundation of safer, stronger, and smarter industries. From the car you drive to the packaging you touch, our products quietly power modern life.

Who We Are

Founded in 1994, Guangdong Sky Bright Group has grown into a trusted international supplier of PVC raw materials with over 25 years of expertise. Our portfolio includes:

·         Plasticizers (DOP, DINP, DOTP, DPHP, TOTM, DOA, DOCH, Polyester grades)

·         Stabilizers 

·         Titanium Dioxide (Rutile & Anatase)

While PVC remains our specialty, many of our solutions extend into rubber, coatings, paints, and adhesives, supporting industries across Asia, the Middle East, Europe, Africa, and the Americas.

A Pioneer in China’s Export Journey

When most of China relied on Korean imports for plasticizers, Sky Bright led the shift in 2010 by exporting China’s own DOP and DINP to global markets.
In our very first year, we achieved 30–40 containers per month — setting a new benchmark for the industry. Since then, our global footprint has expanded steadily, making us one of the most trusted names in the PVC supply chain.

Why Clients Choose Us

We don’t just provide products — we deliver partnership and peace of mind.

✔ Stable Quality & Competitive Pricing – Backed by ISO 9001-certified systems and advanced lab testing.
✔ Market Intelligence – Insights on global price trends and supply dynamics to guide smarter decisions.
✔ Flexible Logistics & Financing – Expertise in liquid cargo shipping restrictions, custom documents, and multiple payment options.
✔ After-Sales Support – A 360° service approach that makes working with us reliable, safe, and efficient.

More Than a Supplier — A Consultant Partner

With our own calendaring factories and a strong domestic sales team, we know exactly how products perform on the production floor. This unique perspective allows us to share practical solutions, cost-reduction strategies, and application know-how with overseas clients — helping them lower costs and raise quality.

We stay ahead of China’s technological advancements, continuously introducing new grades, fresh applications, and technical insights. Think of us as more than a supplier — we’re your advisory partner for growth.

Our Promise

At Sky Bright, integrity is non-negotiable. Every commitment we make is honored — no matter the challenge. That’s why our partners describe us as safe, reliable, and trustworthy.

Sky Bright Group — Supplying Stability. Sharing Knowledge. Building Trust.