BYK Additives & Instruments

Welcome to
BYK Additives & Instruments

BYK Additives & Instruments is one of the world’s leading suppliers in the additives and instruments sector.

BYK additives are innovative, chemical additives which protect, refine or simplify the manufacturing process of your product surfaces.
Discover more about fields of application and product groups. Find comprehensive information about the BYK additive product portfolio with a number of datasheets as well as sample orders on all product pages. more

BYK testing and measuring instruments effectively assess the quality of the color, gloss and appearance, as well as the physical properties of surfaces.
Discover the quality and physical properties of your coating, plastic and paper surfaces. Find innovative system solutions for quality control of color, appearance and physical properties. more

Regulatory Affairs

Would you like more detailed information about our additives? Here you will find datasheets and contacts on the topics of GHS, REACH, food contact legal status, Ecolabels, etc. more

Product videos

Discover more detail about the BYK measuring devices in our product videos. Short, animated tutorials show you how to simply operate devices and system solutions from BYK-Gardner. more

Ask the Expert

We accept your technical challenge! Ask our Technical Service experts your questions concerning BYK additives and their applications. more

ISO/IEC 17025:2005

Are you looking for a testing and calibrating laboratory near you? Our sites in Columbia, Geretsried, Terrassa, Saint-Ouen Cedex, Heathrow, Shanghai, Santo André and Osaka are accredited in accordance with ISO/IEC 17025. PDF

Additive Guide App

Discover additive know-how. All product information and datasheet downloads in the free-of-charge app - also offline. more

Digital measuring equipment catalog

Our extensive product catalog includes everything you need for quality control of surfaces, including the theoretical basis. more