Name: Lotte PMC-50US Hydroxypropyl Methylcellulose
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Lotte PMC-50US Hydroxypropyl Methylcellulose

Highly water-soluble with rapid dispersion and low gelation temperature for efficient cold-water hydration.
Excellent film-forming capability, delivering uniform, flexible, and transparent protective coatings.
Superior thickening performance in neutral to mildly alkaline aqueous systems with outstanding shear-thinning rheology.
Enhanced thermal stability during processing and storage, maintaining viscosity consistency up to 70 °C.
Low ash content and high purity, meeting stringent requirements for pharmaceutical and food-grade applications.

Typical Applications Of Lotte PMC-50US Hydroxypropyl Methylcellulose

Water-based architectural coatings and interior wall paints as a rheology modifier and anti-sag agent.
Pharmaceutical oral solid dosage forms (e.g., tablets, granules) as a binder and controlled-release matrix former.
Cement-based tile adhesives and self-leveling underlayments for improved workability and open time.
Food products including dairy alternatives and plant-based beverages as a stabilizer and texture enhancer.
Personal care formulations such as toothpaste and hand sanitizers for viscosity control and suspension stability.

Chemical Type	Non-ionic cellulose ether (Hydroxypropyl Methylcellulose, HPMC)
Product Form	White to off-white free-flowing powder
Appearance	Odorless, tasteless, fine granular powder
Viscosity (2% aqueous solution at 20 °C)	45–55 mPa·s (Brookfield RV, spindle #3, 12 rpm)
Methoxy Substitution (wt%)	27.0–30.0%
Hydroxypropoxy Substitution (wt%)	4.0–7.5%
pH (1% aqueous solution)	5.0–8.0
Loss on Drying (105 °C, 2 h)	≤5.0%

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E-mail: wangxingqiang@ericwchem.com
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