BYK locally developed new products: water-based super emulsified defoamer and BYK-1852
Kecun Miao - Marine & protective coatings lab head

Meet us in hall W1, booth C01
Shanghai New International Expo Centre (SNIEC), China
November 25-27, 2025
At BYK, we are dedicated to driving innovation and sustainability in the coatings industry. We support our customers on their way to a more sustainable future with high-performance PFAS-free additives and help them to master this transformation with our global laboratory expertise. As a leading innovator in coatings and printing inks, we are also your global solution partner in many other growth sectors, such as energy storage or adhesives and sealants. With our pioneering specialty chemicals, we help you benefit sustainably now from the additive technology of tomorrow.
One of the ways we do this is by investing well above the industry average in research and development to develop innovative and powerful solutions to today's pressing challenges. Additionally, we boast a vast portfolio especially of wetting and dispersing additives but also, for example, of rheology and surface additives, ensuring that our products cater to a wide array of applications and industries.
Come to CHINACOAT 2025 and discover how our additives can help you create a better future and increase your competitiveness!
This means even shorter distances for you at the exhibition center. These presentations will give you an exclusive insight into the latest findings from our laboratories around the world. As an added benefit, our additive experts will be available to answer your questions after the presentations. Take advantage of this unique opportunity to learn first-hand about BYK's innovative developments that will give you a competitive edge and talk directly to our experts.
All products featured at CHINACOAT 2025 can be found here. Find the additive sample you need:
VOC- and silicone-free powder defoamer for aqueous mineral- and dispersion-bound building material formulations. Very good compatibility
Silicone-free, 100 % polymeric defoamer with maximum effectiveness in clear thick layer coatings based on epoxy resin
PFAS-free, silicone-containing defoamer for solvent-borne and solvent-free coating systems, adhesives and sealants, and thermosets
Silicone- and aromatic-free, polymer-based defoamer for solvent-borne and solvent-free systems with very good compatibility
Silicone- and aromatic-free, polymer-based defoamer for solvent-borne and solvent-free systems
Silicone- and aromatic-free defoamer with excellent defoaming effect and exceptional compatibility for solvent-borne and solvent-free systems
100 % silicone surfactant for aqueous systems, especially with low cosolvent content
Discover how we can make product development even more efficient and sustainable by means of differentiating additive solutions.