I have a gypsum based plastering product, which shows from time to time lump formation in the wet stage. Any idea to…

If the lump formation is related to any wetting issues of the fine binder and other fillers, OPTIBENT-616 or OPTIBENT-NT10 is recommended

Which defoamer can you recommend for a 2K water proofing slurry?

As a defoamer we would recommend BYK-014 for your liquid part or BYK-1691 SD for the solid part.

I am using coarse mineral particles like CaCO3 and Aluminium hydroxide in my epoxy adhesive. During storage the…

Our rheology additive RHEOBYK-430 is creating a pseudoplastic flow behaviour. The higher viscosity at low shear stress will prevent the settling of the…

Nature as a role model: BYK presents innovative additives for Home Care, I&I, and Personal Care markets

How durable is a powder coat?

Durability of powder coatings depends mainly on the resin system. A distinction is made between indoor and outdoor applications.

What kind of additive do you recommend for structure finishes with bold pattern or a hammertone effect similar to CAB?

CERAFLOUR 967 will create a nice structure effect and can be combined with effect pigments to achieve a robust hammertone effect. BYK can provide guideline…

How can we avoid surface defects like blisters and bubbles caused by outgassing on porous substrates? A typical…

For improved outgassing in all systems on critical substrates like galvanized steel, we recommend CERAFLOUR 961 . This wax additive is used in extrusion…

BYKANOL-A

Anti-gelling additive for solvent-borne coatings to prevent increased viscosity in air-drying and baking coatings, gelling in long-term storage, and skin…

CLOISITE-20 A

Phyllosilicate for use as a flame retardant synergist in halogen-free flame retardant thermoplastics and to improve the physical and barrier properties in…

DISPERBYK-168 A

solvent-free radiation-curable coatings, printing inks, and adhesives. DISPERBYK-168 A is the tin-free variant of DISPERBYK-168. EuPIA Exclusion List (Dec.…

BYK GS-54A

emulsions. BYK is BYK's long-standing number-one brand for a wide range of additives. This brand combines a broad portfolio of defoamers and air release…

BYK A-NE-104

for use in a broad range of production chemical treating, completion, and well stimulation applications. BYK is BYK's long-standing number-one brand for a…