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

Croda Hypermer KD11 Dispersant

Croda Hypermer KD11 Dispersant is a high-performance polymeric surfactant from Croda’s Hypermer series, designed for stable pigment dispersion in demanding coatings and inks. It offers excellent wetting, reduced viscosity, and long-term colloidal stability across aqueous and solvent-based systems. Widely used in automotive, industrial, and packaging applications, it enhances gloss, color strength, and storage life while enabling low-VOC formulations.
  • croda hypermer kd11 dispersant_7d5791e5
  • croda hypermer kd11 dispersant_7d5791e5

Features Of Croda Hypermer KD11 Dispersant

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

  2. Excellent wetting and deflocculation performance, enabling high pigment loading and improved grind stability.

  3. Low foaming profile, supporting compatibility with air-release and defoamer-sensitive formulations.

  4. pH-stable across a broad range (pH 4–10), ensuring robust performance in diverse water-based coatings and inks.

  5. Non-ionic architecture minimises sensitivity to electrolytes and enables compatibility with ionic additives.

Typical Applications Of Croda Hypermer KD11 Dispersant

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

  2. Industrial maintenance coatings including primers and topcoats.

  3. Aqueous inkjet inks for packaging and decorative printing.

  4. Water-based wood stains and transparent finishes.

  5. Functional aqueous dispersions for construction chemicals and tile adhesives.

Specifications Of Croda Hypermer KD11 Dispersant

Chemical TypeNon-ionic polymeric dispersant (modified polyether)
Product FormLiquid
AppearancePale yellow to amber viscous liquid
Primary ApplicationsAqueous pigment and filler dispersion
Key FeaturesSteric stabilization, low foam, electrolyte tolerance
BenefitsImproved colour strength, reduced viscosity, enhanced storage stability
Recommended Use Level5–15% on pigment weight (varies by system)
Storage ConditionsStore in original container at 5–30°C; protect from freezing


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