Lotte (Former Samsung) MECELLOSE FMC8821 is a high-quality enzyme-resistant methyl hydroxyethyl cellulose in the MECELLOSE series. Designed for aqueous systems with high viscosity requirements such as water-based coatings and inks, it acts as a high-performance non-ionic thickener
Efficient Thickening Adaptation - High viscosity feature, precisely regulating system rheology to match dual requirements of high and low viscosity
Outstanding Enzyme-Resistant Stability - Enzyme-resistant formula, inhibiting microbial degradation and maintaining long-term system viscosity stability
Long-Term Water Retention Enhancement - Excellent water retention, reducing rapid water evaporation and improving application leveling
Mild System Compatibility - Neutral pH feature, compatible with most aqueous additives, adapting to a wide range of formula systems
Aqueous Architectural Coatings - Used in interior and exterior emulsion paints to meet requirements of high storage viscosity and low application viscosity
Aqueous Industrial Coatings - Used in aqueous wood paints and metal paints to improve system stability and film texture
Architectural Aqueous Putties - Used for thickening aqueous putties to optimize troweling performance and molding stability
Aqueous Adhesives - Used in aqueous woodworking adhesives and architectural adhesives to enhance
| Viscosity Range | 3500 - 5000 mPa·s |
| Particle Size | 98% < 425 μm |
| Moisture Content | Max. 4 % |
| Salt Content | Max. 5 % |
| pH Value (1% Solution) | Neutral |
| Aqueous Solution Surface Energy | Weak |
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