Which additives can be used to improve and avoid surface defects like air entrapment, poor substrate wetting or crater…

Silicone-based as well as silicone-free polymeric additives are available. BYK-A 535 is especially recommended for air release if these systems are formulated…

Contact

Contact BYK-Chemie GmbH Abelstraße 45 46483 Wesel Phone +49 281 670-0 Fax +49 281 657-35 Locations & distributors Do you want to contact BYK in Germany, USA or…

Adhesives and Sealants

information, please do not hesitate to contact us: for Adhesives & Sealants BYK is your expert technology partner when it comes to purposefully improving the…

For fire protection reasons I need to increase the level of ATH in my structural epoxy adhesive. When I do so, the…

BYK-9076 is a very strong wetting and dispersing additive. It significantly reduces [...] viscosity to be able to put more ATH into the system. It is…

How can I improve the defoaming and flowability properties of my 3K epoxy grouting formulation?

content. To increase the density and decrease air content, we would recommend BYK-S 732 as defoamer. BYK-9076 or BYK-W 996 would be recommended as wetting…

I want to improve the wetting properties of my oil based lubricant onto metals. Can I reduce the surface tension?

tension of the oil and improve the wetting onto metals. You should try 0.2% BYK-310 and BYK-333 .

What surfactant or combination would you recommend for dynamic surface tension reduction?

BYK-DYNWET 800 is an alcohol alkoxylate and provides excellent reduction of the [...] tension and thus improves substrate wetting as well. Second…

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How can we improve our powder coating manufacturing processes to get higher throughputs in extrusion but also better…

formulations or not optimized older equipment, our processing additives will help. BYK-3950 P is a general working additive to improve processing and throughput…

Production Chemicals for Oilfield

questions or need additional information, please do not hesitate to contact us: BYK offers additive solutions for flow assurance and asset integrity. Paraffin…

I am searching a defoamer for a UV curing acrylic adhesive. The defoamer should not have any negative impact on adhesion…

We have seen 0.3 % of BYK-1790 as a very efficient defoamer for UV curing acrylic adhesives. The defoamer BYK-1790 is based on polymers and has no negative…

ALTANA takes over business of Office Color Science Company, enters Software as a Service domain

and products Will be incorporated into the Instruments Business Line of ALTANA’s BYK division Strengthens position as technology leader in instrumentation…