Hyperdispersants differentiate themselves from standard dispersing agents through considerably higher molecular weights and optimum long term storage stability. Compared to the latter, they allow low foaming (especially in waterborne systems), improved pigment stability and a significant increase in tinctorial properties.
They have been specifically developed to help overcome some of the problems caused by changes in technology due to their ability to successfully wet and stabilize pigments as well as to reduce the effect of the dispersed pigment on the finished paint's (or ink's) rheology. Presented below are most of their key benefits:
The above sections have been designed to help you optimize your pigment dispersion, get more information regarding your applications and summarizes technical information on pigment dispersions.
