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

Samsung HM500 Hydroxyethyl Cellulose Ether

SamsungHM500HydroxyethylCelluloseEtherisahigh-purity,non-ionicwater-solublerheologymodifierfromSamsung’sHMseries.Offeringexcellentthickening,viscositystabilityandshearresistance,it’swidelyusedincoatings,adhesivesandpersonalcareformulations.Meetspharmaceuticalandindustrialgradestandardswithconsistentbatch-to-batchperformanceandlowheavy-metalcontent.
  • samsung hm500 hydroxyethyl cellulose ether_76c56194
  • samsung hm500 hydroxyethyl cellulose ether_76c56194

Features Of Samsung HM500 Hydroxyethyl Cellulose Ether

  1. High viscosity build and excellent water retention in aqueous systems.

  2. Outstanding compatibility with a broad range of electrolytes, surfactants, and other water-soluble polymers.

  3. Non-ionic character ensures pH stability across wide acidic to alkaline ranges (pH 2–12).

  4. Easy cold-water dispersion with rapid hydration and minimal lump formation.

  5. Low microbial susceptibility due to inherent chemical structure, supporting extended shelf life without preservatives.

Typical Applications Of Samsung HM500 Hydroxyethyl Cellulose Ether

  1. Water-based architectural coatings and decorative paints.

  2. Cementitious tile adhesives and self-leveling underlayments.

  3. Oilfield drilling fluids and completion fluids requiring rheology control.

  4. Personal care formulations including shampoos, conditioners, and gels.

  5. Pharmaceutical suspensions and topical ointment bases.

Specifications Of Samsung HM500 Hydroxyethyl Cellulose Ether

Chemical TypeNon-ionic cellulose ether
Product FormFree-flowing white to off-white powder
AppearanceOdorless, fine granular powder
Viscosity (2% aqueous solution, 20°C)450–550 mPa·s (Brookfield RV, spindle #3, 12 rpm)
Moisture Content≤ 5.0% (w/w)
pH (1% aqueous solution)6.0–8.5
SolubilityFreely soluble in cold water; insoluble in organic solvents
Substitution (Molar Substitution, MS)2.0–2.5


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