Dispersions & Resins

Dispex® Ultra PX 4290

Dispex® Ultra PX 4290 is a novel high molecular weight dispersing agent for organic and inorganic pigments in aqueous coating systems, printing inks and adhesives. It offers universal pigment stabilizing characteristics and outstanding color strength and viscosity reduction. This allows higher pigment loadings while excellent flow characteristics are maintained.

Performance Highlights

  • Designed to stabilize (inorganic and) organic pigments in aqueous formulations e.g. resin-free pigment concentrates
  • In addition, it also achieves excellent results as co-dispersant in resin-based pigment concentrates
  • Outstanding color strength
  • Improved gloss
  • Anti-flooding behavior
  • Excellent flocculation stability

Sustainability Highlights

  • Solvent-free