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Dispex® Ultra FA 4420



Dispex® Ultra FA 4420 is a fatty acid modified polyester that stabilizes inorganic and organic pigments in water and solvents. It provides maximum color development, higher pigment loading and optimum color acceptance. This product is used for universal colorants for decorative paints and can increase compatibility and color acceptance and prevents de-wetting of the colorants when added to the base paints.


  • Maximum color development of the colorant
  • Higher pigment loading
  • Optimum color acceptance of the colorants in the base-paints

Product Groups

  • Dispersing Agents / Low-Molecular Weight