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

Arkema Coapur XS 22 Carboxylated Polymer Thickener

Arkema Coapur XS 22 is a carboxylated acrylic polymer thickener from the Coapur series, delivering high-shear viscosity control, excellent water retention, and robust rheology modification in waterborne coatings and construction adhesives—offering superior sag resistance and application performance without compromising flow.
  • arkema coapur xs 22 carboxylated polymer thickener_cdcbaa72
  • arkema coapur xs 22 carboxylated polymer thickener_cdcbaa72

Features Of Arkema Coapur XS 22 Carboxylated Polymer Thickener

  1. High-efficiency rheology modifier delivering excellent viscosity build and shear-thinning behavior in waterborne systems.

  2. Carboxylated polymer architecture ensures robust thickening performance across a broad pH range (pH 6–10).

  3. Low foaming profile, minimizing air entrapment and enabling improved film formation in coatings and inks.

  4. Enhanced compatibility with common surfactants, co-thickeners, and functional additives in industrial formulations.

  5. Stable performance under freeze-thaw cycling, supporting reliable shelf life and field application consistency.

Typical Applications Of Arkema Coapur XS 22 Carboxylated Polymer Thickener

  1. Architectural interior and exterior latex paints.

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Water-based wood stains and clear finishes.

  4. Printing inks for flexographic and gravure processes.

  5. Construction adhesives and tile grouts requiring controlled sag resistance.

Specifications Of Arkema Coapur XS 22 Carboxylated Polymer Thickener

Chemical TypeAcrylic carboxylated polymer
Product FormAqueous dispersion
AppearanceOpaque white liquid
pH (as supplied)7.0–8.5
Solids Content22 ± 1 wt%
Viscosity (Brookfield, RVT, Spindle #3, 20 rpm, 25°C)1,500–4,000 cP
Primary ApplicationsWaterborne architectural coatings, industrial coatings, inks, construction chemicals
Key FeaturesRheology control, low foam, pH stability, freeze-thaw resistance


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