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

Ashland Aqualon N22 Ethyl Cellulose

Ashland Aqualon N22 Ethyl Cellulose is a premium-grade ethyl cellulose polymer offering excellent film-forming ability thermal stability and solvent solubility in organic media. Widely used in pharmaceutical coatings ink formulations and adhesives it delivers consistent rheology and robust mechanical film properties. Its low viscosity and high purity make it ideal for controlled-release applications and specialty coatings across industries.
  • ashland aqualon n22 ethyl cellulose_dd7cbbfa
  • ashland aqualon n22 ethyl cellulose_dd7cbbfa

Features Of Ashland Aqualon N22 Ethyl Cellulose

  1. Excellent film-forming capability with good clarity and gloss in solvent-based systems.

  2. High thermal stability and resistance to moisture migration in coated formulations.

  3. Compatible with a broad range of resins, plasticizers, and pigments including nitrocellulose and acrylics.

  4. Provides controlled viscosity build and enhanced green strength in extrusion and pelletization processes.

  5. Non-ionic nature ensures compatibility with ionic additives and stability across pH variations.

Typical Applications Of Ashland Aqualon N22 Ethyl Cellulose

  1. Pharmaceutical tablet coatings for sustained-release and enteric delivery systems.

  2. Industrial metal and wood coatings requiring durable, abrasion-resistant films.

  3. Ink binders for gravure and flexographic printing inks on non-porous substrates.

  4. Binders in ceramic and powder metallurgy green bodies for improved handling and burnout performance.

  5. Stabilizer and thickener in pesticide suspension concentrates (SC) and seed treatment formulations.

Specifications Of Ashland Aqualon N22 Ethyl Cellulose

Chemical TypeEthyl cellulose ether
Product FormFree-flowing white to off-white granular powder
AppearanceWhite to light tan, free-flowing granules
Primary ApplicationsCoatings, pharmaceuticals, inks, ceramics, agrochemicals
Key FeaturesFilm-forming, thermoplastic, water-insoluble, organic-solvent soluble
BenefitsEnhanced coating integrity, processability in hot-melt extrusion, clean burnout
SolubilitySoluble in ethanol, toluene, chloroform, ethyl acetate, MEK; insoluble in water
Storage ConditionsStore in cool, dry place in original sealed container; protect from moisture


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