Highly water-soluble with rapid dispersion and low gelation temperature for efficient cold-water dissolution.
Excellent film-forming capability, providing uniform, flexible, and transparent coatings in pharmaceutical and food matrices.
Superior thermal and shear stability across a broad pH range (3–11), ensuring consistent performance in demanding processing conditions.
Low microbial content and compliant with USP/NF and JP monographs for pharmaceutical-grade excipients.
Precisely controlled viscosity profile (15 mPa·s at 2% aqueous solution, 20°C) enabling reproducible rheology in formulation development.
Immediate-release and sustained-release oral solid dosage forms (tablets, granules, and matrix tablets).
Topical gels and ophthalmic solutions requiring clarity, viscosity control, and non-irritating behavior.
Food-grade thickeners and stabilizers in dairy alternatives, sauces, and plant-based beverages.
Binders and film-coating agents in pharmaceutical tablet manufacturing.
Water-retention additives in tile adhesives and cement-based construction mortars.
| Chemical Type | Non-ionic cellulose ether derivative |
| Product Form | White to off-white fine powder |
| Appearance | Free-flowing, odorless powder |
| Viscosity (2% aqueous solution, 20°C) | 14–16 mPa·s |
| Moisture Content | ≤ 5.0% (w/w) |
| pH (1% aqueous solution) | 5.0–8.0 |
| Sulfated Ash | ≤ 1.0% (w/w) |
| Microbial Limits (USP <61>) | Total aerobic count ≤ 1000 CFU/g; absence of E. coli, Salmonella, and S. aureus |
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E-mail: wangxingqiang@ericwchem.com
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