Stringent Quality Controls
ISO-9001 certified, consistently high quality
Strategic Backward Integrations
Strong, focused and creative R&D team
R&D Team & Full Application Supports
State-of-the-art production and analysis equipments
We are REACH Ready!
Our products measure up to the ROHS .
Beijing Tiangang Auxiliary Co., Ltd
Beijing Tiangang Auxiliary Co., Ltd. (Tiangang) is a leading specialty chemical company with the mission to become supplier of choice in the field of polymer additives development, manufacture, and distribution. Founded in 1991, we have grown into one of world’s largest manufacturers of Light Stabilizers and UV Absorbers, with two state-of-the-art plants in China, which are highly backward integrated on key intermediates.
With a notion of “Values, Excellence, Innovation”, we serve a wide range of customers in plastics, rubber, fibers, paints, coatings, photographic paper, inks, grease and oils, and are market leader in many key markets. Leveraging upon our deep knowledge in polymer additives, and strong R&D capabilities
light stabilizer for plastic
Tiangang® HS-944FD/LD is a active agent used worldwide as a light stabilizer & UV Absorber for plastic materials
Agricultural & Horticultural Films
New light stabilizer extends agricultural film life.Without a light stabilizer & UV Absorber, they would not last even one growing cycle.
light stabilizers in coatings
It is common practice to combine hindered amine light stabilizers (HALS) with UV absorbers (UVA) for optimal protection of coatings
Automobile Coatings
This stabilizers protects automotive coatings from UV degradation. it also exhibits synergy when used in combination with benzotriazole absorbers.
Wood Coatings
For wood, light-induced degradations of wood coated surfaces can be reduced significantly by using light stabilizers.
Textile industry
High-performance polymeric hindered amine light stabilizer (HALS), polyolefin copolymer, nylon, polyacetal, polyester and other
Tiangang & Clariant joint venture production facility for high-end stabilizer additives opened in Cangzhou
Date：2021-04-13
Beijing, April 12, 2021 – Beijing Tiangang Auxiliary Co., Ltd. (Tiangang), a focused, sustainable and innovative speci
Tiangang Chemicals Europe B.V. debuted in the annual conference of Agricultural Film Committee of CPPIA
Date：2020-09-08
The annual conference 2020 of Agricultural Film Committee of China Plastics Processing Industry Association was held o
Leading group of CPPIA on-site visit Tiangang Cangzhou Project
Date：2020-09-08
Mr.Wenwei ZHU,the Chairman of CPPIA leading the expert group on-site visit and inspect Tiangang Cangzhou Project.
Light Stabilizer for Plastics
Light Stabilizer for Coatings
