RHEOBYK®-440 by Byk (Altana Group) is a solution of modified polyamide. It is a rheology additive to improve anti-sagging and anti-settling properties. It shows strong shear thinning properties. It... view more

RHEOBYK®-7405 by Byk (Altana Group) is a solution of polyhydroxy carboxylic acid amide. It is an aromatic- & tin-free, rheology and thixotropic-enhancing additive for solvent-free and solventborne... view more

RHEOBYK®-7600 by Byk (Altana Group) is a VOC-(<1500ppm)-, APEO- and tin-free, solution of hydrophobic modified polyurethane associative thickener (HEUR). It offers increased viscosity in low shear... view more

RHEOBYK®-7610 by Byk (Altana Group) is VOC (<1500 ppm)-, APEO- and tin-free solution of polyurethane. It is an associative thickener. It is designed for use in aqueous systems to generate a highly... view more