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    UltraSperse 40 is a polymeric dispersant designed for high solids, low viscosity pigment/mineral systems.
  • UltraSperse 40 is the premier rheology modifier applicable over a broad pH range and temperature profile.
  • High solids formulations are achievable with low viscosities which yield higher efficiencies and less energy consumption.
  • UltraSperse 40 is highly effective with clay, calcium carbonate and other pigments as well as coating formulations containing these pigments.