Supplier of specialty chemicals

ADDITIVE GUIDE

Discover our additives and find your suitable recommendations.

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News

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Press releases | Aug 2, 2024

Testnews Ticket 8810

News | Oct 20, 2022

This is a Test News for Dev Quality Tests

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Press releases | Oct 4, 2022

BYK innovation makes applications safer

Improved physical properties in polyamide applications with BYK-MAX CT 42751
Expansion of the BYK-MAX family for lightweight applications and higher thermal stability

News | Sep 22, 2022

BYK WEBseminar: Construction Chemicals (Change)

BYK is pleased to invite you to a free WEBseminar on construction chemicals on November 24. (Change)

New Additives

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BYK-MAX NU 4233

Nucleation aid composition for use in polypropylene to promote ß-crystal formation in injection molding, extrusion and thermoforming applications.

New

SCONA TSPOE 1012 GBLL

Impact modifier for polyamide compositions and compatibilizer for blends of polyolefins with polar polymers

New

RECYCLOBYK 4379

Heat stabilizer and processing aid formulation for polyolefin recycling processes, especially for use in single-screw processes

New

BYK-L 9569

OH-functional, silicone-containing surface additive for solvent-borne polyurethane (PU), especially in coated fabrics

New

BYK-L 9566

OH-functional, silicone-containing surface additive for solvent-borne and high-solid polyurethane (PU), especially in coated fabrics

New

BYK-9733

Silicone-free, 100 % polymeric defoamer for industrial lubricants. Particularly suitable for API Group II mineral oils

New

AQUACER 1062

Anionic wax emulsion based on an ethylene-acrylic acid copolymer wax for temporary corrosion protection of metal parts

New

BYK-SILCLEAN 3725

Silicone-containing, hydroxy-functional, and cross-linking surface additive for permanent, improved cleanability in aqueous coatings

New

Explore BYK

Our specialty chemicals set standards across all industries. Find out here how BYK additives can significantly improve your individual system.

A known problem seeks a tailor-made solution? We support you here with information about areas of application and modes of action of our products and how they can benefit you.

Additives by Name (h3)

Clear, concise and at a glance - this is how the BYK additives are sorted here by name for your easy access to the BYK world.

Product Highlights (p)

The best of the best can be found here. Our highlights reflect the innovations for tomorrow's applications.

Events

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Dec 9, 2025

EC Technology Forum on Functional Coatings

Berlin , Germany

Lecture: Heiko Juckel - Functional Additives wanted as game changer for new water borne coatings

Discover lecture

Dec 30 - Dec 31, 2025

Test Event on Homepage

Cologne , Germany

Test Event on Homepage

Mar 28 - Mar 30, 2026

European Coatings Show 2026

Nuremberg , Germany

The gathering of the coatings and paint industry.

Discover Event

Get Inspired by BYK

Live Event May 24, 2022

ADDITIVE GUIDE

News

Testnews Ticket 8810

This is a Test News for Dev Quality Tests

BYK innovation makes applications safer

BYK WEBseminar: Construction Chemicals (Change)

New Additives

BYK-MAX NU 4233

SCONA TSPOE 1012 GBLL

RECYCLOBYK 4379

BYK-L 9569

BYK-L 9566

BYK-9733

AQUACER 1062

BYK-SILCLEAN 3725

Explore BYK

Additives by Name (h3)

Events

EC Technology Forum on Functional Coatings

Test Event on Homepage

European Coatings Show 2026