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

Ashland Natrosol 250HHR Hydroxyethyl Cellulose

Ashland Natrosol 250HHR Hydroxyethyl Cellulose is a high-viscosity, water-soluble polymer designed for thickening and rheology control in water-based systems. It delivers excellent suspension stability, pseudoplastic flow, and compatibility with electrolytes and surfactants. Widely used in architectural coatings, adhesives, and personal care formulations for consistent performance and ease of incorporation.
  • ashland natrosol 250hhr hydroxyethyl cellulose_6f0167d5
  • ashland natrosol 250hhr hydroxyethyl cellulose_6f0167d5

Features Of Ashland Natrosol 250HHR Hydroxyethyl Cellulose

  1. High-viscosity, water-soluble polymer offering excellent thickening efficiency in aqueous systems.

  2. Enhanced rheology control with outstanding suspension and anti-settling performance for particulates.

  3. Good compatibility with electrolytes, surfactants, and common industrial additives.

  4. pH-stable across broad range (pH 3–11), maintaining consistent viscosity under varying formulation conditions.

  5. Non-ionic character ensures low sensitivity to hard water and minimal interaction with cationic agents.

Typical Applications Of Ashland Natrosol 250HHR Hydroxyethyl Cellulose

  1. Architectural coatings — providing sag resistance, brush/roller drag control, and spatter reduction.

  2. Tile adhesives and cement-based mortars — improving workability, water retention, and open time.

  3. Agrochemical suspensions — enabling stable suspension of active ingredients and preventing sedimentation.

  4. Personal care formulations — delivering elegant rheology and sensory profile in shampoos and gels.

Specifications Of Ashland Natrosol 250HHR Hydroxyethyl Cellulose

Chemical TypeHydroxyethyl cellulose (HEC)
Product FormFree-flowing white to off-white powder
AppearanceOdorless, fine granular powder
Primary ApplicationsWater-based paints, construction mortars, agrochemicals, personal care
Key FeaturesHigh molecular weight, high viscosity grade, non-ionic, cold-water dispersible
BenefitsImproved thickening efficiency, enhanced suspension stability, extended open time, pH robustness
SolubilityReadily dispersible in cold water; forms clear, viscous solutions upon hydration


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