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

Croda Hypermer KD22 Dispersant

Croda Hypermer KD22 Dispersant is a high-performance polymeric surfactant from Croda’s Hypermer series, designed for stabilizing pigment dispersions in coatings, inks, and agrochemicals. It offers excellent wetting, viscosity control, and long-term colloidal stability without compromising gloss or color strength. Widely used in water- and solvent-based systems, it enhances formulation robustness and processing efficiency.
  • croda hypermer kd22 dispersant_65b05248
  • croda hypermer kd22 dispersant_65b05248

Features Of Croda Hypermer KD22 Dispersant

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

  2. Excellent compatibility with alkyd, polyester, and acrylic resin chemistries.

  3. Reduces viscosity and improves grind stability without compromising film integrity.

  4. Enables high pigment loading while maintaining low haze and superior colour strength.

  5. Non-ionic, low-foaming formulation with good shelf-life and thermal stability.

Typical Applications Of Croda Hypermer KD22 Dispersant

  1. Automotive refinish coatings (basecoats and clearcoats).

  2. Industrial maintenance and coil coatings.

  3. Wood and furniture finishes (solvent-borne nitrocellulose and CAB systems).

  4. General-purpose decorative paints requiring high-gloss and dispersion robustness.

  5. Specialty inks for gravure and flexographic printing on non-porous substrates.

Specifications Of Croda Hypermer KD22 Dispersant

Chemical TypeNon-ionic polymeric dispersant (modified polyacrylate)
Product FormLiquid
AppearancePale yellow to amber viscous liquid
Primary ApplicationsSolvent-based industrial coatings, automotive refinish, wood finishes
Key FeaturesSteric stabilization, resin-compatible, low volatility
BenefitsImproved dispersion efficiency, reduced settling, enhanced gloss and transparency
Recommended Use Level10–30% on pigment weight (varies by system)
Storage ConditionsStore in cool, dry place below 30°C; protect from frost and direct sunlight


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