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

Arkema Coatex Viscoatex 46 Thickener

Arkema Coatex Viscoatex 46 Thickener is a hydrophobically modified alkali-swellable emulsion (HASE) rheology modifier designed for waterborne coatings. It delivers excellent viscosity control, gloss retention, and shear-thinning behavior while ensuring good compatibility and storage stability in architectural and industrial formulations.
  • arkema coatex viscoatex 46 thickener_366fbd35
  • arkema coatex viscoatex 46 thickener_366fbd35

Features Of Arkema Coatex Viscoatex 46 Thickener

  1. Non-ionic associative polyurethane (HEUR) rheology modifier delivering excellent flow and leveling control.

  2. Provides outstanding sag resistance in high-solids architectural and industrial coatings.

  3. Compatible with a broad range of latex systems, including acrylic, styrene-acrylic, and vinyl acetate copolymers.

  4. Enables low-shear viscosity build with minimal impact on high-shear viscosity—ideal for spray and roller application.

  5. Offers good freeze-thaw stability and long-term storage stability in waterborne formulations.

Typical Applications Of Arkema Coatex Viscoatex 46 Thickener

  1. Interior and exterior architectural wall paints (flat to semi-gloss).

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Wood coatings requiring balanced viscosity and brushability.

  4. Waterborne primers and undercoats for construction and DIY markets.

  5. Decorative and protective coatings for pre-finished building materials.

Specifications Of Arkema Coatex Viscoatex 46 Thickener

Chemical TypeNon-ionic associative polyurethane (HEUR)
Product FormOpaque white liquid
AppearanceViscous, milky dispersion
pH (1% aqueous solution)6.5 – 8.0
Active Content (wt%)35.0 – 37.0%
Density (20°C)1.02 – 1.05 g/cm³
Primary ApplicationsArchitectural and industrial waterborne coatings
Key FeaturesSag resistance, leveling, spatter resistance, compatibility with common surfactants


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *