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

Lotte FMC-8821 MHEC Methyl Hydroxyethyl Cellulose Thickener

Lotte FMC-8821 MHEC is a high-performance methyl hydroxyethyl cellulose thickener from Lotte’s FMC series, offering excellent viscosity stability, water retention, and shear-thinning behavior for water-based coatings, adhesives, and construction mortars. It ensures uniform dispersion, enhanced workability, and improved sag resistance without compromising open time or film formation.
  • lotte fmc 8821 mhec methyl hydroxyethyl cellulose thickener_26133b7d
  • lotte fmc 8821 mhec methyl hydroxyethyl cellulose thickener_26133b7d

Features Of Lotte FMC-8821 MHEC Methyl Hydroxyethyl Cellulose Thickener

  1. Excellent water solubility with rapid dispersion and low dust generation during handling.

  2. High thickening efficiency in both neutral and mildly alkaline aqueous systems.

  3. Outstanding thermal gelation resistance—maintains viscosity stability up to 90°C.

  4. Good compatibility with common surfactants, electrolytes, and preservatives used in industrial formulations.

  5. Non-ionic character ensures minimal sensitivity to pH shifts and metal ion interference.

Typical Applications Of Lotte FMC-8821 MHEC Methyl Hydroxyethyl Cellulose Thickener

  1. Architectural coatings—including interior/exterior latex paints and primers.

  2. Cement-based tile adhesives and self-leveling underlayments.

  3. Water-based industrial maintenance coatings and protective finishes.

  4. Agrochemical suspensions and sprayable pesticide formulations.

  5. Personal care gels and mild cleansing systems requiring non-irritating rheology control.

Specifications Of Lotte FMC-8821 MHEC Methyl Hydroxyethyl Cellulose Thickener

Chemical TypeMethyl Hydroxyethyl Cellulose (MHEC)
Product FormWhite to off-white free-flowing powder
AppearanceFree of visible specks or discoloration
Primary ApplicationsWater-based coatings, construction mortars, agrochemicals, personal care
Key FeaturesNon-ionic, thermally stable, salt-tolerant, easy dispersion
BenefitsImproved sag resistance, enhanced open time, consistent batch-to-batch performance
pH Range (1% solution)5.0–8.5
Viscosity (1% aqueous solution, 20°C)Approx. 8,000–12,000 mPa·s (Brookfield DV-II+ viscometer, spindle #3, 12 rpm)


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