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

KS Chemical Rheoflow DS-363 Dispersant

KSChemicalRheoflowDS-363Dispersantisahigh-performancepolymer-basedwettingsolutiondesignedforwater-bornecoatingsandinks.Itenhancespigmentstability,improvesflow/leveling,reducesviscosity,anddeliversexcellentcolordevelopmentandglosswithoutsacrificingstoragestability.
  • ks chemical rheoflow ds 363 dispersant_3dc994fa
  • ks chemical rheoflow ds 363 dispersant_3dc994fa

Features Of KS Chemical Rheoflow DS-363 Dispersant

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

  2. Low-viscosity formulation enabling excellent rheology control and improved pigment loading capacity.

  3. pH-stable performance across broad range (pH 5–10), ensuring compatibility with diverse water-based formulations.

  4. Non-ionic architecture minimizes sensitivity to electrolytes and enhances shelf-life stability.

  5. Eco-preferred profile: APEO-free, low VOC, and compliant with major global regulatory frameworks.

Typical Applications Of KS Chemical Rheoflow DS-363 Dispersant

  1. Architectural and industrial waterborne coatings (e.g., acrylic and PUD-based paints).

  2. Water-based inkjet inks for wide-format and packaging printing.

  3. Construction chemicals including cementitious tile adhesives and grouts.

  4. Functional aqueous dispersions for ceramic glazes and technical ceramics.

  5. Mineral-filled polymer composites used in extrusion and injection molding.

Specifications Of KS Chemical Rheoflow DS-363 Dispersant

Chemical TypeNon-ionic polymeric dispersant (modified polyacrylate backbone)
Product FormClear to slightly hazy viscous liquid
AppearancePale yellow to amber liquid
Active Content45.0 ± 1.5 wt% (by titration)
pH (10% aqueous solution)6.8 – 7.5
Density (25°C)1.08 – 1.12 g/cm³
SolubilityCompletely miscible with water and common co-solvents (e.g., propylene glycol, DPG)
Storage Stability≥12 months at 5–30°C in sealed container


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