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

Arkema Coadis 173 Dispersant

Arkema Coadis 173 Dispersant is a high-performance anionic polymeric dispersant from Arkema’s Coadis series, designed for aqueous pigment systems. It ensures excellent stabilization, rheology control and color strength in architectural coatings, inks and construction chemicals while enabling low-VOC formulations and robust shelf life.
  • arkema coadis 173 dispersant_856365bf
  • arkema coadis 173 dispersant_856365bf

Features Of Arkema Coadis 173 Dispersant

  1. High-efficiency steric stabilization for inorganic pigments and fillers in aqueous systems.

  2. Excellent compatibility with acrylic, styrene-acrylic, and vinyl acetate-based polymer dispersions.

  3. Low foaming profile, enabling robust performance in high-shear mixing and industrial coating processes.

  4. Enhanced storage stability of pigment concentrates (millbases) without viscosity drift or sedimentation.

  5. Non-ionic architecture ensures broad pH tolerance (pH 4–10) and minimal sensitivity to electrolytes.

Typical Applications Of Arkema Coadis 173 Dispersant

  1. Architectural waterborne paints and interior/exterior decorative coatings.

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Pigmented inkjet inks requiring stable, low-viscosity colorant dispersions.

  4. Construction adhesives and cementitious tile grouts with functional fillers.

  5. Water-based wood stains and transparent protective finishes.

Specifications Of Arkema Coadis 173 Dispersant

Chemical TypeNon-ionic polymeric dispersant (modified polyether)
Product FormLiquid
AppearancePale yellow to amber clear liquid
pH (10% aqueous solution)6.0 – 8.0
Active Content98 – 100 wt%
Density at 25°C1.03 – 1.06 g/cm³
Solubility in WaterCompletely miscible
Recommended Use Level5 – 20% on pigment weight (varies by system)


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