OPTIGEL® -CK by BYK is an inorganic, rheology modified/thick, hydrophilic bentonite grade. It is stable in diluted acids and bases and can withstand oxidation or microbial degradation. It is... view more

Modified activated bentonite. Acts as a rheology modifier/thickener. It improves pigment suspension and imparts dripless application properties. It can be easily incorporated by grinding on a high... view more

OPTIGEL® -W 724 by Byk (Altana Group) is a activated phyllosilicate. Acts as a rheology additive for aqueous systems to generate thixotropic flow behavior. It improves processability and storage... view more

Hydrophilic organically modified and activated smectite. Acts as a rheology modifier/thickener. It has high swelling capacity, neutral pH-value and is particularly effective in neutral & alkaline... view more

OPTIGEL® -WM by BYK is a rheology modifier based on an activated phyllosilicate. It generates thixotropic flow behavior. It improves processability and storage stability as it is highly effective at... view more

Organically modified and activated smectite. Acts as a rheology modifier/thickner. It prevents the settling of heavy pigments of fillers. It is hydrophilic & easily wetted by water and should be... view more