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

Croda Hypermer KD16 Dispersant

Croda Hypermer KD16 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, viscosity control, and long-term colloidal stability across aqueous and solvent-based systems, enhancing color strength and gloss while minimizing flocculation.
  • croda hypermer kd16 dispersant_4a179e19
  • croda hypermer kd16 dispersant_4a179e19

Features Of Croda Hypermer KD16 Dispersant

  1. High-efficiency steric stabilisation for pigment and filler dispersions in solvent-based systems.

  2. Excellent wetting performance on inorganic pigments including titanium dioxide, carbon black, and iron oxides.

  3. Thermally stable up to 180°C, supporting high-bake industrial coating processes.

  4. Low-viscosity liquid form enables easy handling, metering, and incorporation without pre-dilution.

  5. Compatible with a broad range of resins including alkyds, acrylics, polyesters, and epoxy esters.

Typical Applications Of Croda Hypermer KD16 Dispersant

  1. Automotive OEM and refinish coatings requiring high-gloss, colour strength, and jetness.

  2. Industrial maintenance coatings for corrosion protection and durability under harsh environments.

  3. General-purpose solventborne decorative paints for architectural and metal applications.

  4. Printing inks where pigment dispersion stability and rheology control are critical.

  5. Plastic colour concentrates for masterbatch processing in thermoplastics.

Specifications Of Croda Hypermer KD16 Dispersant

Chemical TypeModified polymeric dispersant (polyester-amide backbone)
Product FormClear to pale yellow low-viscosity liquid
AppearanceHomogeneous, free from sediment or haze
Primary ApplicationsSolvent-based coatings, inks, and plastic colourants
Key FeaturesSteric stabilisation, pigment wetting, thermal stability
BenefitsImproved grind efficiency, reduced viscosity, enhanced colour development
Recommended Use Level0.5–3.0% on pigment weight (varies by system)
Storage ConditionsStore in original sealed container at 5–30°C; protect from moisture


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