RHEOLATE® 644

Nonionic Synthetic Associative thickener (NiSAT) for low VOC formulations latex paints and other waterborne coatings

RHEOLATE 644 is a 25% solids dispersion of a polyether urea polyurethane-based, non-ionic synthetic modified associative rheology modifier designed for use in waterborne paints and in low PVC systems.

RHEOLATE 644 provides efficient thickening in the high (ICI) and mid-shear viscosity (KU) ranges.

Tint-base pigmented systems benefit from the improved colour acceptance and paint stability 

achieved with RHEOLATE 644.

APEO-free Tin-free Solvent-free

Key properties

  • Low odour
  • Enhances film build
  • Provides good brush drag
  • Provides effective flow and levelling control
  • Reduces spattering during roller application
  • Excellent colour acceptance and stability
  • pH-independent
  • Easily incorporated
  • Compatible with other rheological additives

Functions

  • Rheology Modifiers / Thickeners>>Associatives

Market segment

  • Adhesives & Sealants
  • Construction
  • Paints, Coatings & Inks

How can we help?

We offer a variety of options to help you find the right product for your application

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Sustainability claims
  • APEO-free
  • Tin-free
  • Solvent-free

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