Optimization of the stabilization process of aqueous TiO 2 pigment dispersions for dip coating applications by means of electrokinetic sound amplitude

Sulphate process, Technical

The high-quality white pigment titanium dioxide has many applications. Coagulation or agglomeration of a TiO2 dispersion must be avoided at all costs, both in the manufacturing process and in the processing, e.g. by manufacturers of paints and coatings. This applies in particular to highly filled systems, such as pigment preparations and pigment pastes, where a high degree of particle stabilization is indispensable.