We often observe small craters in our powder coatings. Some formulations are more crater-sensitive in production and…

BYK-3931 P will increase the anti-crater efficiency of your standard leveling additive. BYK-3931 P should be used as a synergist in combination with each other…

Printing Inks

for Graphic Arts The compliance status of BYK additives with such regulations can be found in the documents we provide for download on this website. If you have…

How can I modify resins or masterbatches for powder coatings regarding improved flow properties, compatibility and…

or epoxy resins. For better flow and leveling properties we can recommend BYK-361 N or BYK-356 . Both additives will also improve compatibility of the final…

Completion and Stimulation for Oilfield

questions or need additional information, please do not hesitate to contact us: BYK offers additive solutions for water-based and oil-based systems. Our…

Our solventborne external can coating shows bad wetting on tinplate. We are looking for a product to overcome this, we…

solution: Please try one of our solvent borne silicone based additives such as BYK-333 or BYK-307 . These products will give you a significant reduction of…

Additive expertise for composites and thermoplastics at FAKUMA 2018

construction chemistry, too, BYK additives improve the product characteristics and production processes. Testing and measuring instruments from BYK can…

Which additive is the best against flooding and floating in a solvent-borne coating?

additive based on silicone chemistry will improve. We recommend to test BYK-310 , BYK-327 or BYK-3550 . [...] controlled flocculating wetting and dispersing…

I am seeking for a broadly applicable surface additive which provides excellent surface slip without any negative side…

BYK-3760 is a solvent-free surface additive based upon a polyether-modified polydimethylsiloxane. Due to its delivery form and tailored compatibility BYK-3760…

How can we improve scratch resistance while using PFAS-/PTFE-free additives.

BYK-3932 P is a PFAS-free additive. It helps in many cases to protect the surface against scratches. BYK-3932 P provides a low COF and high slip properties.…

Drilling for Oilfield

questions or need additional information, please do not hesitate to contact us: BYK offers additive solutions for oil-based and water-based drilling fluid…

RHEOBYK – the new product family for organic rheology additives

simultaneously complementing the BYK product family of liquid polyamides with a product for various other water-based systems. BYK is one of the world’s leading…

I have a cratering problem in my aqueous coating with a water-reducible resin and a co-solvent amount of ~15%, how can I…

case the surface tension of the coating needs to be reduced. Products like BYK-302 ( BYK-3752 cyclic silicone amount