Clariant officially launched two new research and development (R&D)  laboratories for its Additives business in China: one at the Daya Bay production site in Huizhou and one at the One Clariant Campus (OCC) in Shanghai.

The Daya Bay R&D Lab in Huizhou focuses on developing next-generation flame retardant products.

The OCC R&D Lab in Shanghai is dedicated to developing novel performance additives.

The milestone marks a significant advancement in Clariant's local innovation capability and its commitment to the “In China, For China” strategy.

From application development to full R&D

The newly established labs go beyond Clariant’s existing local application development capabilities, enabling the full synthesis and development of new additives entirely on Chinese soil, spanning from initial research through to pilot scale.

By strengthening local R&D capabilities, Clariant can now accelerate innovation to keep pace with fast-moving market trends, respond more closely to customer needs in China and across Asia Pacific, and extend new solutions to global markets with greater speed and competitiveness.

Two specialized labs, one integrated vision

The Daya Bay R&D lab is located at Clariant’s high-performance flame retardants plant in Huizhou, which was inaugurated in 2021 and further expanded with a second production line in November 2025, representing a total investment of CHF 100 million.

The new R&D lab builds on this strong foundation, focusing on the development of next-generation flame retardant products.

Equipped with reactors for both atmospheric and high-pressure synthesis, as well as a comprehensive suite of analytical instruments including TGA, DSC, XRF, GC, and ion chromatography, the lab is also designed to support external collaboration with universities and innovation partners across China.

The OCC R&D Lab in Shanghai, housed within the existing Additives Technology Center, is dedicated to the development of novel performance additives including antioxidants, light stabilizers and waxes. Its capabilities span synthesis, analytics, and a pilot-scale polycondensation facility.

In China, For China

Clariant now has the full value chain for local innovation ecosystem in China: local R&D, local manufacturing, and local partnerships.

In November 2025, Clariant announced a joint venture with Fuhua to develop next-generation phosphorus-based flame retardants. In the same month, the second production line at the Cangzhou joint venture plant with Beijing Tiangang was officially inaugurated, producing Nylostab™ S-EED™, a multifunctional additive, for China’s fast-growing nylon industry.

With every element of the value chain now rooted in China, Clariant can offer customers across the region shorter lead times, faster technical support, and solutions purpose-built for local application requirements.