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

Arkema Coadis BR Dispersant

Arkema Coadis BR Dispersant is a high-performance polymeric dispersant from Arkema’s Coadis® series, designed for aqueous pigment dispersion in coatings and inks. It ensures excellent stabilization, color strength, and gloss while reducing viscosity and improving storage stability. Compatible with organic pigments and titanium dioxide, it enables low-VOC formulations and enhances mill base efficiency across industrial applications.
  • arkema coadis br dispersant_1ebbddfc
  • arkema coadis br dispersant_1ebbddfc

Features Of Arkema Coadis BR Dispersant

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

  2. Excellent compatibility with a broad range of water-based resins, including acrylics, styrene-acrylics, and PUDs.

  3. Low foaming profile, enabling stable dispersion without compromising application performance or foam control.

  4. Enhanced storage stability and resistance to sedimentation in concentrated pigment pastes and architectural coatings.

  5. Non-ionic architecture ensures low sensitivity to electrolytes and pH variations across typical formulation ranges.

Typical Applications Of Arkema Coadis BR Dispersant

  1. Architectural interior and exterior waterborne paints.

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Water-based wood coatings and stains.

  4. Functional coatings such as fire-retardant and anti-corrosive primers.

  5. High-solids decorative and protective topcoats.

Specifications Of Arkema Coadis BR Dispersant

Chemical TypeNon-ionic polymeric dispersant (modified polyether)
Product FormLiquid
AppearancePale yellow to light amber, clear to slightly hazy liquid
pH (10% aqueous solution)5.5 – 7.5
SolubilityCompletely miscible with water and common co-solvents (e.g., glycol ethers)
Active Content≥ 95% w/w
Viscosity (25°C)100 – 300 mPa·s (Brookfield RV, spindle #3, 20 rpm)
Primary ApplicationsAqueous pigment dispersion in architectural, industrial, and wood coatings


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