BYK is a leading global supplier of specialty chemicals. Our innovative additives optimize product properties and production and application processes.

BYK Products Products Find your additive solutions by searching for product groups or brands. Browse through our ebooks and learn more about the latest product developments at BYK in our highlight …

Locations & distributors Do you want to contact BYK in Germany, USA or China? Get an overview of all BYK locations and distributors worldwide.

With around 54,000 square meters, the Shanghai site, the headquarters of BYK China since December 2018, is located in the Shanghai Chemical Industry Park (SCIP).

The BYK (BYK-Gardner) instrument division is located in Geretsried, Upper Bavaria. Today, the company employs more than 2,500 people worldwide and belongs to the ALTANA Group.

Feb 15, 2013 · Here you can find all BYK locations worldwide with relevant information on production sites and all worldwide distributors of BYK.

BYK WEBseminar: Power up! - The role of active materials in electrode slurries On December 2, 2025, our battery experts will provide insights into the chemistry of battery cells. To understand the usage …

BYK offers you surface additives that improve or can even prevent surface defects. Find out more about BYK's surface additives here.

About BYK ... We are an internationally active, industry-leading manufacturer of additives and measuring instruments and as one of the four divisions of the ALTANA Group, we employ around 2,500 people.

Find here appropriate additive solutions by searching for product groups or brands. If you need any help, just ask our experts.