Highlights

BYK stops supplying PFAS-containing additives by end of 2025. Create PFAS-free solutions thanks to innovative, more sustainable BYK additives.

BYK has developed sustainable alternatives to PE/PTFE wax additives that are both safe to use and ensure excellent application results: CERAFLOUR 1050, CERAFLOUR 1051, and CERAFLOUR 1052. Learn more about our new sustainable products.

Upcycling instead of downcycling is a huge plus for our environment, because upcycled products remain in the circular economy for a significantly longer period.

With its digital lab that is one of a kind worldwide, BYK, a leading global manufacturer of specialty chemicals, is launching into a new era of applications technology and so is giving a whole new dimension to its range of tailor-made additive solutions for its customers.

Solutions for challenges to come: As life without plastics has become inconceivable, additives are crucial. They ensure material quality and functionality.

RHEOBYK-7650, RHEOBYK-7670, and RHEOBYK-7690 are solid associative thickeners based on HEUR technology with a unique delivery form.

The new BYK-MAX series: High performance plastics additives for compounders and converters.

Many of our additives are already today ideal for use in aqueous systems. And every year there are further solutions that are perfect for your needs.

New, highly effective, inorganic rheology additive for aqueous systems with excellent incorporation properties.