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

Dow OROTAN 1124 Dispersant

Dow OROTAN 1124 Dispersant is a high-performance anionic polymeric dispersant from Dow’s OROTAN™ series, engineered to stabilize pigments and fillers in water-based coatings, inks, and construction chemicals—delivering superior grind efficiency, viscosity control, and long-term colloidal stability without compromising film integrity.
  • dow orotan 1124 dispersant_255774d3
  • dow orotan 1124 dispersant_255774d3

Features Of Dow OROTAN 1124 Dispersant

  1. High-efficiency polymeric dispersant designed for exceptional pigment stabilization in aqueous systems.

  2. Provides excellent wetting and deflocculation of inorganic and organic pigments, including titanium dioxide and carbon black.

  3. Enables high solids loading while maintaining low viscosity and long-term storage stability.

  4. Non-ionic architecture ensures compatibility with a broad range of co-binders, surfactants, and electrolytes.

  5. Low foaming profile supports efficient high-shear dispersion processes and air-release in final formulations.

Typical Applications Of Dow OROTAN 1124 Dispersant

  1. Architectural and industrial waterborne paints and coatings.

  2. Water-based inks, including inkjet and packaging inks.

  3. Construction chemicals such as cementitious tile adhesives and grouts.

  4. Industrial maintenance coatings and coil coatings.

  5. Specialty dispersions for construction additives and functional masterbatches.

Specifications Of Dow OROTAN 1124 Dispersant

Chemical TypeNon-ionic polymeric dispersant (modified polyether)
Product FormClear to slightly hazy, viscous liquid
AppearancePale yellow to amber liquid
pH (1% aqueous solution)5.0 – 7.0
SolubilityCompletely miscible with water and common water-miscible solvents
Active ContentApproximately 98 wt%
Freeze-Thaw StabilityStable after three cycles (–5°C to 25°C)
Primary ApplicationsPigment dispersion in waterborne coatings, inks, and construction chemicals


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