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

Lotte FMC-8821 MHEC Methyl Hydroxyethyl Cellulose Waterborne Thickener

Lotte FMC-8821 MHEC is a high-performance waterborne thickener from Lotte’s FMC series, featuring methyl hydroxyethyl cellulose for excellent rheology control, shear-thinning behavior, and outstanding compatibility with acrylic emulsions and latex systems. It delivers superior viscosity stability, low foam, and enhanced sag resistance in architectural coatings and industrial water-based formulations.
  • lotte fmc 8821 mhec methyl hydroxyethyl cellulose waterborne thickener_c8f1898c
  • lotte fmc 8821 mhec methyl hydroxyethyl cellulose waterborne thickener_c8f1898c

Features Of Lotte FMC-8821 MHEC Methyl Hydroxyethyl Cellulose Waterborne Thickener

  1. Excellent rheology control with high low-shear viscosity and strong sag resistance in waterborne systems.

  2. Superior compatibility with anionic surfactants, coalescing agents, and common paint additives.

  3. Outstanding thermal and freeze-thaw stability across multiple formulation cycles.

  4. Low foaming profile—minimizes air entrapment during high-speed mixing and application.

  5. pH-independent performance: maintains thickening efficiency across pH 3–12 without viscosity loss.

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

  1. Architectural interior and exterior latex paints.

  2. Waterborne industrial maintenance coatings.

  3. Acrylic-based wall primers and sealers.

  4. Water-based wood stains and clear finishes.

  5. Low-VOC and zero-VOC decorative coatings.

Specifications Of Lotte FMC-8821 MHEC Methyl Hydroxyethyl Cellulose Waterborne Thickener

Chemical TypeMethyl hydroxyethyl cellulose (MHEC)
Product FormFree-flowing white to off-white powder
AppearanceGranular or fine particulate powder
Primary ApplicationsWaterborne architectural and industrial coatings
Key FeaturesRheology modifier, anti-sag agent, water retention enhancer
BenefitsImproved brush/roller application, enhanced leveling, reduced spattering
SolubilityReadily dispersible in cold water; fully soluble upon hydration
Storage ConditionsStore in cool, dry place below 30°C; protect from moisture


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