Coapur™ XS 83: Polyurethane thickener for Industrial white alkyd emulsion primer

In such a formulation Coapur™ XS 83 shows:

• Best sag resistance , even after thinning at 15% thanks to its highly pseudoplastic behavior
• Good leveling
• Remarkable storage stability due to its robustness
• Excellent water resistance related to its hydrophobic character

Key takeaways:

• Thickening efficiency
• Sag resistance and leveling properties
• Shear-thinning character
• Storage stability at 50°C for 7 days
• Salt water resistance for 96 hours