Rheotech™ 4200


Rheotech™ 4200 is an associative acrylic thickener designed to improve both the rheology and the color acceptance of water based formulations.
Its outstanding effectiveness at medium shear rates allows to control very easily the perceived quality of paints during handling and to facilitate coating by roll or by bush, especially for finishing touches.
Rheotech™ 4200 ensures safe additions of colorants in water based formulations, limiting viscosity changes and rub-out issues.
Rheotech™ 4200 can be used in every kind of alkaline water based formulation and particulary in solvent and Alkyl Phenol Ethoxylate (APE) free formulations.


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Geographic availability



  • Paint, coatings and adhesives
    • Rheology additives for waterborne systems


  • Alkyd in emulsion
  • Doors / windows
  • Exterior wall paints
  • Furniture / joinery
  • Interior wall paints
  • Protective coatings
  • Textured coatings