Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Coatex Coapur XS 71 Thickener

Coatex Coapur XS 71 is a solvent-free non-ionic water-based polyurethane associative thickener for waterborne systems, developed by Gautier (Arkema Group). It shows pseudoplastic rheology, strongly increasing low-medium-high shear viscosity, optimizing leveling and application feel, preventing sagging, settling and floating, solvent-free, suitable for zero-VOC formulations, ideal for color matching systems, waterproof systems, industrial paints, cost-effective with easy addition and good synergies.

Features Of Coatex Coapur XS 71 Thickener

  1. Full-shear thickening & wide adaptability - Efficiently increases low-medium-high shear viscosity, suitable for color matching systems

  2. Stable color matching & excellent color development - Controls viscosity drop after adding color paste, eliminates floating

  3. Excellent application & splatter reduction - Optimizes leveling and application feel, reduces splatter, improves efficiency

  4. Eco-friendly compliance - Solvent-free, APEO-free, meeting zero-VOC standards

  5. Synergistic & economical - Compatible with various thickeners, dosage 0.1%-1.5%, cost-effective

Typical Applications Of Coatex Coapur XS 71 Thickener

  1. Full-shear thickening & wide adaptability - Efficiently increases low-medium-high shear viscosity, suitable for color matching systems

  2. Stable color matching & excellent color development - Controls viscosity drop after adding color paste, eliminates floating

  3. Excellent application & splatter reduction - Optimizes leveling and application feel, reduces splatter, improves efficiency

  4. Eco-friendly compliance - Solvent-free, APEO-free, meeting zero-VOC standards

  5. Synergistic & economical - Compatible with various thickeners, dosage 0.1%-1.5%, cost-effective

Specifications Of Coatex Coapur XS 71 Thickener

BrandCoatex (Arkema Group, France)
Chemical TypeNon-ionic water-based polyurethane
Appearance (20℃)White viscous liquid
Active Ingredient17.5±1%
pH Value (20℃)7±1
Specific Gravity (20℃)1.04±0.02 g/cm³
Viscosity (25℃)10000 mPa.s
Ionic TypeNon-ionic
FormSolvent-free liquid


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