From the Sector

• New facility marks further step in Clariant’s regional growth strategy
• Joint venture with Tiangang targets growing Chinese demand for process and light stabilizer additives
• Production planned to begin in first half of 2019

Clariant, a world leader in specialty chemicals, and Beijing Tiangang Auxiliary Co., Ltd. (Tiangang), today conducted a groundbreaking ceremony in Cangzhou (China), just over 200 km south of Beijing. The ceremony marked the start of the construction of a world-class production facility for stabilizers for plastics and textiles that will form the heart of the joint venture between both parties. The event was marked by a special event with representatives from both companies, as well as local officials.

The joint venture between Clariant and Tiangang was established in September 2017, and combines the technology and production knowledge of both companies to provide even better process and light stabilizers for various growing industries in China, including automotive and textiles. China is a key market for Clariant high-end process and light stabilizers, which include the state-of-the-art Nylostab® S-EED® chemistry – invented by the company – a unique multifunctional hindered amine light stabilizer, or HALS. Tiangang, which was founded in 1991, is already an important manufacturer of light stabilizers and UV absorbers, with two plants in China backward integrated with production of key intermediates.

During the ceremony, Clariant Global Business Unit Head of Additives, Stephan Lynen, said: “This new facility enables the successful implementation of our joint venture, and we are excited about the improved proximity to customers and raw material suppliers.” Mr. Gang Liu, Deputy General Manager of Tiangang announced: “We look forward to the facility coming on-stream in the first half of 2019 and start serving the growing demand for high-end additives solutions in Asia even faster. The Cangzhou National Coastal-Port Economy & Technology Development Zone is an ideal production base for additives, with very good access to necessary raw materials and other support.”

The ground-breaking took place just one day after Clariant officially opened wholly-owned plants for Ceridust® micronized waxes and AddWorks® synergistic additive solutions in Zhenjiang, 1250 km further south. Lynen added that “Clariant is committed to sustainable growth in China and therefore continues to invest across the country to increase its local production capability and competitiveness. I am proud to announce these two instances of the Business Unit Additives making progress on this expansion strategy in such short succession and look forward to leveraging this new capacity towards achieving sales growth supported by new and sustainable developments.”

•    New, sustainable, ready-to-use solutions for plastic auto parts to support China’s electric vehicle boom
•    Stronger, softer nylon polyamide fibers plus fast processing for clothes, carpets & industrial applications
•    AddWorks blends lower total cost of ownership & reduce production complexity while enhancing performance

Muttenz, May 3, 2018 – Clariant, a world leader in specialty chemicals, introduced new additive solutions for plastics materials at Chinaplas 2018.

“Our innovations focus on higher performance at better convenience for a sustainable future,” says Stephan Lynen, Head of Clariant BU Additives. “At Chinaplas 2018 we demonstrated our technical and market capabilities around the theme of e-mobility. The immense changes in mobility call for lighter, safer and smarter vehicles. We offer new additive solutions, such as AddWorks, and technical capabilities to respond to this demand. We are accompanying this with a series of investments such as new production facilities in China.”

Clariant’s new AddWorks solutions – AddWorksATR 146, AddWorks LXR 568 and AddWorks TFB 117 – are specifically aimed at improving performance and efficiency of plastics materials for compounders, polymer and fiber producers in China’s major plastics manufacturing segments. All three solutions are part of the globally available portfolio.

The full AddWorks portfolio consists of differentiated market-specific synergistic additive blends that streamline production processes and create value for customers while enhancing performance. Each solution is customized to specific market needs, underlined by broader considerations such as emission reduction, and less energy and resource usage.

Sustainability and performance for the world’s largest auto market
To support the significant investment in electric vehicles in China, Clariant launched two additive innovations that improve the lifetime of lightweight automotive parts and under-the-hood applications and reduce VOC emissions in an easy to use single solution.

AddWorks ATR 146 is a new low dosage, sulfur-free heat and light stabilizer for filled polypropylene (TPO) compounds used in interior applications. Its exceptional heat and light stability and long term color retention offers the automotive industry unmatched performance. It shows no surface cracking after 700 hours at 150°C, which enables dashboards, instrument panels, door panels and pillars to maintain their aesthetics longer than with traditional stabilizers. It also contributes to reducing blooming and VOC emissions, supporting the common effort to make automotive interiors healthier and odorless.

AddWorks LXR 568 is a high performance processing stabilizer that helps to prevent plastic resins, especially polyolefins, from degradation at high processing temperatures. For the automotive industry, this reduces the tendency of injection molded polypropylene interior car parts to turn brittle during heat exposure, enabling them to maintain a defect-free surface. It also has low migration and low fogging that support healthier in-cab environments.

AddWorks LXR 568 combines outstanding color and melt flow protection with good resistance to hydrolysis and high thermal stability. This makes it ideal for interior and under-the-hood powertrains and wider application areas such as packaging films. It is available in free-flowing pills and micro-pills which are easy and convenient to use.

Softer, stronger polyamide fibers for clothes, carpets and industrial applications
Within the next three years, China is expected to account for 40% of the world’s nylon production and more than 30% of the nylon resin consumed globally[1]. The new AddWorks TFB 117 offers a number of benefits to help stabilize and smoothen fiber production processes, protect color, and improve heat stability and mechanical properties of fibers. AddWorks TFB 117 ensures smooth spinnability with less filaments breakage, even at low processing temperatures and at high speed spinning up to 5,500 m/min.

Martin P. J. John, Head of BL Performance Additives at Clariant, comments: “AddWorks solutions are an ideal fit with China’s priority of achieving more sustainable production. They save time and reduce complexity along the production process, with easy to use formats that reduce health risk and chemical waste. Our new state-of-the-art production facility in Zhenjiang, China, which opens later this year, is dedicated to the manufacturing of AddWorks to deliver innovative solutions tailored to the needs of the market. Made for China in China.

In addition to AddWorks, Clariant presented Exolit® OP 1400, a highly stable non-halogenated flame retardant enhancing safety during the charging process. It also provides outstanding thermal stability for under the hood applications. Exolit OP 1400 has been awarded the Clariant EcoTain® label for outstanding sustainability and performance.  

Clariant also introduced two ranges of performance waxes that smoothen the production of automotive plastics for under the hood applications, Licowax® and Licocare® RBW. The recently launched Licocare RBW is a series of multi-purpose additives based on crude rice bran wax. They offer better shaping flexibility, better mechanical properties and enhanced surface finish, which results in a reduced rejection rate and a more effective dosage.