TEGO DISPERS 651 is a pigment-wetting and dispersing additive that provides excellent viscosity reduction and color intensity with both organic and inorganic pigments. It is a modified polyether with groups that provide high pigment affinity. TEGO DISPERS 651 reduces viscosity when added before dispersion, improving the compatibility and viscosity of pigment concentrates. It is suitable for universal colorants and solvent-borne or waterborne coatings. TEGO DISPERS 651 allows for easier processing and stronger, more uniform pigment concentrates that deliver enhanced color strength and gloss in final products. It can replace conventional dispersants or be combined with other additives like TEGO DISPERS 652 for even better performance. TEGO DISPERS 651 is solvent-free and improves the quality and efficiency of pigment preparation for various coating and construction applications.