Coatex Coapur 6050 is a solvent-free HEUR non-ionic water-based polyurethane associative thickener for waterborne systems, developed by Gautier (Arkema Group). It shows pseudoplastic rheology, strongly increasing low-shear viscosity, optimizing leveling and application feel, preventing sagging, settling and floating, solvent-free, suitable for zero-VOC formulations
Strong low-shear thickening - Efficiently increases low-shear viscosity, suitable for flat/semi-gloss systems
Good synergies & wide adaptability - Compatible with various thickeners, suitable for multi-stage addition
Excellent application & anti-sagging - Optimizes leveling and application feel, prevents sagging and settling
Eco-friendly compliance - Solvent-free, APEO-free, meeting zero-VOC standards
High concentration & economical - 50% high concentration, dosage 0.2%-2%, cost-effective
Flat/semi-gloss latex paints - Increases low-shear viscosity, optimizing leveling and application feel
Waterproof coatings - Enhances anti-sagging and water resistance, ensuring thick-film construction quality
Matte coatings - Improves paint loading and workability, enhancing film fullness
Anti-corrosion coatings - Optimizes rheology and anti-settling, suitable for solvent-free formulations
Water-based adhesives - Regulates viscosity, improving bonding stability and workability
| Brand | Coatex (Arkema Group, France) |
| Chemical Type | Water-soluble non-ionic polyurethane (HEUR type) |
| Appearance (20℃) | White liquid |
| Active Ingredient | 25% |
| pH Value (25℃) | 6.5 |
| Specific Gravity (20℃) | 1.04 g/cm³ |
| Brookfield Viscosity (25℃) | Approx. 2500 mPa.s |
| Applicable pH Range | >4 |
| Ionic Type | Non-ionic |
| Form | Solvent-free liquid |
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