RHEOBYK-H 7625 VF

RHEOBYK-H 7625 VF is a VOC-, APEO- and tin-free associative thickener that is used as a rheology modifier. It is suitable for aqueous systems to generate highly pseudoplastic flow behavior. RHEOBYK-H 7625 VF dramatically increases viscosity in the low shear range, reducing sagging tendency and increasing storage stability for formulations. As an easy to handle liquid additive, it does not require pH adjustment or temperature control during incorporation. Combining RHEOBYK-H 7625 VF with other rheology additives provides optimum processability. It can be incorporated before or after adding fillers. RHEOBYK-H 7625 VF is effective for formulations based on acrylate, styrene acrylate, PVA and VAE binders. Its benefits include improved stability, ridge formation and storage stability for coatings and sealants used in construction applications.