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

Croda Hypermer SL318 Rheology Modifier

Croda Hypermer SL318 is a high-performance rheology modifier from Croda’s Hypermer surfactant series, designed to deliver exceptional viscosity control and suspension stability in water-based coatings, agrochemicals, and industrial formulations without compromising flow or leveling.
  • croda hypermer sl318 rheology modifier_76706707
  • croda hypermer sl318 rheology modifier_76706707

Features Of Croda Hypermer SL318 Rheology Modifier

  1. Non-ionic polymeric rheology modifier delivering robust viscosity control in water-based systems.

  2. Provides excellent shear-thinning behavior and strong sag resistance in vertical applications.

  3. Compatible with a broad range of surfactants, electrolytes, and biocides commonly used in industrial formulations.

  4. Enables low-foaming performance without compromising thickening efficiency or stability.

  5. Offers good freeze-thaw stability and long-term storage integrity in aqueous coatings and cleaners.

Typical Applications Of Croda Hypermer SL318 Rheology Modifier

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

  2. Industrial maintenance coatings including primers, topcoats, and anti-corrosive formulations.

  3. Household and institutional cleaning products (e.g., all-purpose cleaners, bathroom sanitizers).

  4. Agrochemical suspension concentrates (SC) requiring stable particle dispersion and pourability.

  5. Construction chemicals such as tile adhesives, grouts, and cementitious waterproofing slurries.

Specifications Of Croda Hypermer SL318 Rheology Modifier

Chemical TypeNon-ionic associative polyurethane (HEUR)
Product FormAqueous dispersion (approx. 30% active)
AppearanceOpaque white to off-white liquid
pH (1% aqueous solution)6.5 – 8.5
Primary ApplicationsWater-based coatings, cleaners, agrochemicals, construction chemicals
Key FeaturesSag resistance, shear-thinning, low foaming, surfactant tolerance
BenefitsImproved application properties, enhanced storage stability, formulation flexibility
Recommended Use Level0.1 – 1.0% (based on total formulation weight)


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