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

Croda Hypermer KD57 Wetting Agent

Croda Hypermer KD57 Wetting Agent is a high-performance nonionic surfactant from Croda’s Hypermer series, designed for rapid substrate wetting and enhanced dispersion in water-based coatings, inks, and agrochemical formulations. It reduces surface tension efficiently, improves pigment润湿 and stabilizes emulsions without foaming issues. Widely used in industrial applications requiring low-CMC and excellent compatibility.
  • croda hypermer kd57 wetting agent_1287ce4f
  • croda hypermer kd57 wetting agent_1287ce4f

Features Of Croda Hypermer KD57 Wetting Agent

  1. Highly effective low-foaming surfactant for rapid substrate wetting in aqueous systems.

  2. Excellent compatibility with a broad range of water-based formulations, including those containing electrolytes and polar solvents.

  3. Thermally stable up to 80 °C, supporting high-temperature processing conditions.

  4. Biodegradable profile aligned with OECD 301B screening criteria, supporting sustainable formulation goals.

  5. pH-stable across 4–10, ensuring consistent performance in acidic to mildly alkaline media.

Typical Applications Of Croda Hypermer KD57 Wetting Agent

  1. Water-based industrial coatings and architectural paints.

  2. Agrochemical suspension concentrates (SC) and emulsifiable concentrates (EC).

  3. Printing inks for flexographic and gravure applications.

  4. Cleaning formulations for metal pretreatment and industrial degreasers.

  5. Construction additives, including concrete admixtures and tile grout systems.

Specifications Of Croda Hypermer KD57 Wetting Agent

Chemical TypeNonionic surfactant (alkylphenol ethoxylate alternative)
Product FormPale yellow to amber viscous liquid
AppearanceClear to slightly hazy, homogeneous liquid at 25 °C
Active Content98–100 wt% (as supplied)
pH (1% aqueous solution)5.5–7.0
Density (20 °C)1.02–1.05 g/cm³
Solubility in WaterFreely miscible at room temperature
Key FeaturesLow foam, rapid wetting, high electrolyte tolerance, non-silicone


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