Superior Phthalate-Free Plasticizer DOCH The Same Plasticizing Efficiency As DOP

Are you ready to redefine performance in your PVC applications? Meet DOCH, the next-generation, phthalate-free plasticizer engineered not just to meet but to exceed industry standards. Produced through the catalytic hydrogenation of DOP, DOCH achieves a new level of molecular purity and stability. This advanced process yields a plasticizer with an outstanding eco-friendly profile and unparalleled performance characteristics, offering a clear technological advantage for manufacturers who refuse to compromise.

Experience a new echelon of product quality with DOCH. It delivers excellent plasticizing efficiency as DOP, resulting in more supple PVC that is easier to process. Its exceptional cold resistance ensures flexibility in freezing environments, while its extremely low volatility and near-colorless, low-odor properties guarantee a superior end-user experience. These attributes make DOCH the ideal choice for high-end and sensitive applications where material consistency, comfort, and cleanliness are non-negotiable.

Why settle for existing non-phthalate options when you can have superior performance? DOCH directly outperforms other alternatives like DINCH, demonstrating higher plasticizing efficiency and overall enhanced performance in PVC matrices. This phthalate-free solution provides a critical competitive edge, ensuring your products are not only safer but also functionally superior. By choosing DOCH, you invest in a premium solution that delivers on the highest promises of quality, safety, and sustainability.

The future of high-performance PVC is here. It is time to upgrade your formulations with DOCH and unlock new possibilities in children's toys, food packaging films, cling film, container gaskets, gloves, wallpaper, and automotive interiors. Take the decisive step towards a smarter, more effective plasticizer solution. Contact us today to request a sample and discover firsthand how DOCH can enhance your product line, streamline compliance, and deliver the exceptional performance your customers deserve.

Specification

Packing information

1. In new iron drums, 200kg net weight per drum, total 80 drums (16mt) in 20’FCL

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

3. In flexibag, around 21-23MT in 20’ 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.