RHEOLATE® 644 IF
Nonionic Synthetic Associative thickener (NiSAT) for low VOC formulations latex paints and other waterborne coatings, solvent- and biocide free
RHEOLATE 644 IF is a 25% solids dispersion of a polyether urea polyurethane-based associative rheology modifier designed for use in waterborne paints and in low PVC systems.
RHEOLATE 644 IF provides efficient thickening in the high (ICI) and mid-shear viscosity (KU) ranges.
Tint-base pigmented systems benefit from the improved color acceptance and paint stability achieved with RHEOLATE 644 IF. RHEOLATE 644 IF is isothiazolinone-free and biocide-free and therefore contains no MIT, BIT or CIT.
Key properties
- Low odor
- Enhances film build
- Provides good brush drag
- Provides effective flow and levelling control
- Reduces spattering during roller application
- Excellent color 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
Performance claims
- Easy Incorporation
Sustainability claims
- Solvent-free
- Low VOC
- Tin-free
- APEO-free
- Biocide-free