Powders & Pigments
Powders and pigments are dispersed in liquids for products such as cosmetics, ceramic coatings and compound plastics. These include water and surfactant solutions, solvents and polymer melts. For a powder to be finely distributed without lumps, it must be well wetted by the liquid. For this purpose, our tensiometers measure the wetting properties of liquids and therefore help in optimizing recipes.
The wettability of powders can be reliably analyzed using our contact angle measuring instruments. The results will help you to optimize the powder surface, in particular by characterizing powder coatings.