Highly consistent batch-to-batch performance for reliable formulation reproducibility.
Excellent film-forming capability with balanced toughness and flexibility.
Good solubility in common organic solvents including ethanol, toluene, and ethyl acetate.
Thermoplastic behavior enabling hot-melt processing and solvent-based coating applications.
Low moisture sensitivity compared to hydroxypropyl methylcellulose (HPMC) and other cellulose ethers.
Controlled-release oral solid dosage forms in pharmaceutical tablet coatings.
Binders and film formers in industrial inkjet inks and flexographic inks.
Encapsulation matrices for agrochemical active ingredients in controlled-release granules.
Viscosity modifiers and stabilizers in architectural coatings and specialty adhesives.
| Chemical Type | Ethyl cellulose polymer |
| Product Form | Free-flowing white to off-white granular powder |
| Appearance | White to light tan granules, odorless |
| Primary Applications | Pharmaceutical coatings, industrial inks, agrochemical formulations, coatings & adhesives |
| Key Features | Film-forming, thermoplastic, organic-solvent soluble, low hygroscopicity |
| Benefits | Enhanced process robustness, improved coating integrity, extended shelf-life stability |
| Typical Ethoxy Content | 48.0–49.5 wt% |
| Viscosity (2% w/w in 80/20 toluene/ethanol) | 9–11 cP |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China