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

Coatex Coapyr 6050 Thickener

Coatex Coapyr 6050 Thickener is a high-performance associative polyurethane (HEUR) rheology modifier from Coatex’s Coapyr series, delivering excellent viscosity control, sag resistance, and shear-thinning behavior in waterborne coatings and inks. It ensures outstanding gloss retention, leveling, and storage stability without compromising flow properties.
  • coatex coapyr 6050 thickener_9ea48c70
  • coatex coapyr 6050 thickener_9ea48c70

Features Of Coatex Coapyr 6050 Thickener

  1. High-efficiency associative thickener delivering excellent rheology control in waterborne systems.

  2. Provides outstanding sag resistance and leveling balance in architectural and industrial coatings.

  3. Compatible with a broad range of anionic, nonionic, and cationic surfactants and co-thickeners.

  4. Stable performance across pH range 4–11 without viscosity loss or gel formation.

  5. Low VOC and APEO-free formulation compliant with global environmental regulations.

Typical Applications Of Coatex Coapyr 6050 Thickener

  1. Interior and exterior architectural latex paints.

  2. Waterborne industrial maintenance coatings.

  3. Wood and metal primers requiring high shear viscosity control.

  4. Textured coatings and decorative finishes.

  5. Emulsion-based adhesives and sealants.

Specifications Of Coatex Coapyr 6050 Thickener

Chemical TypeHydrophobically modified ethoxylated urethane (HEUR)
Product FormClear to slightly hazy aqueous liquid
AppearanceLight amber viscous liquid
pH (1% aqueous solution)6.5–7.5
Active Content30.0 ± 1.0 wt%
Viscosity (Brookfield RVT, spindle #3, 20 rpm, 25°C)800–1,500 mPa·s
Freeze-Thaw StabilityPasses 3 cycles (−15°C for 16 h / 23°C for 8 h)
Primary ApplicationsArchitectural and industrial waterborne coatings


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