PUD Polyurethane dispersant

PUD dispersant is a new and efficient polymer dispersant.Compared with the traditional dispersants, it overcomes the limitations of molecular structure, with enough solvation chain length, can be a strong adsorption on the particle surface, significant spatial shielding effect and electric repulsion, can quickly full wet paint solids, shorten to qualified particle fineness of milling time, greatly improve the content of solid particles in the dispersed system, uniform dispersion, good stability, etc.At present, our company has successfully developed and applied PUD dispersant, which has been widely used in water-based coatings and other industrial fields.