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

Arkema Coatex COAPUR 6050 Polyurethane Thickener

Arkema Coatex COAPUR 6050 is a high-performance anionic polyurethane associative thickener designed for waterborne coatings. It delivers excellent rheology control, sag resistance, and spatter reduction while maintaining good flow and leveling. Compatible with acrylic, vinyl acetate, and hybrid systems, it ensures stable viscosity across pH and temperature variations without compromising gloss or film integrity.
  • arkema coatex coapur 6050 polyurethane thickener_58513f40
  • arkema coatex coapur 6050 polyurethane thickener_58513f40

Features Of Arkema Coatex COAPUR 6050 Polyurethane Thickener

  1. Non-ionic associative polyurethane rheology modifier providing excellent viscosity control in waterborne systems.

  2. Delivers outstanding shear-thinning behavior and improved sag resistance without compromising flow or leveling.

  3. Compatible with a broad range of anionic and non-ionic surfactants, co-thickeners, and functional additives.

  4. Enables low-foam performance and high stability in both storage and freeze-thaw cycling conditions.

  5. Supports VOC-compliant formulations with minimal impact on gloss and film integrity.

Typical Applications Of Arkema Coatex COAPUR 6050 Polyurethane Thickener

  1. Architectural interior and exterior latex paints.

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Wood coatings including waterborne stains and clear finishes.

  4. Water-based adhesives and construction sealants.

  5. Printing inks and specialty graphic arts formulations.

Specifications Of Arkema Coatex COAPUR 6050 Polyurethane Thickener

Chemical TypeNon-ionic associative polyurethane thickener
Product FormOff-white to light yellow viscous liquid
AppearanceHomogeneous, slightly opalescent liquid
Primary ApplicationsWaterborne architectural, industrial, and wood coatings
Key FeaturesSag resistance, shear-thinning, low foam, surfactant tolerance
BenefitsImproved application properties, formulation flexibility, storage stability
pH (1% aqueous solution)7.0 – 8.5
Specific Gravity (25°C)1.02 – 1.06 g/cm³


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