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Efka® PX 4753



Efka® PX 4753 is an advanced high molecular weight polymeric dispersant with a core-shell structure. It is suitable for solvent-based industrial and automotive coatings. Efka® PX 4753 was specifically developed to achieve best results in resin containing pigment concentrates (RCPC) based on Laropal® A 81.


  • Tin-free
  • Especially suitable for optimum dispersion of a Cu-phthalocyanine pigments
  • High gloss levels because of excellent compatibility
  • High pigment loading at low mill base viscosities
  • Excellent efficiency with and without a pigment synergist

Product Groups

  • Dispersing Agents / Advanced High-Molecular Weight, High-Molecular Weight, High-molecular Weight