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

Ashland Benecel A4C Methyl Cellulose

Ashland Benecel A4C Methyl Cellulose is a premium-grade, cold-water-soluble cellulose ether from Ashland’s Benecel series. Designed for thickening, water retention, and film formation, it delivers consistent rheology in construction mortars, tile adhesives, and pharmaceutical formulations. Its low gel temperature and high viscosity stability ensure reliable performance across diverse industrial applications.
  • ashland benecel a4c methyl cellulose_669308bd
  • ashland benecel a4c methyl cellulose_669308bd

Features Of Ashland Benecel A4C Methyl Cellulose

  1. Highly water-soluble, forming clear, low-viscosity solutions at room temperature.

  2. Excellent film-forming capability with good flexibility and surface adhesion.

  3. Thermally reversible gelation: forms weak gels upon heating and re-dissolves upon cooling.

  4. Good compatibility with common excipients, surfactants, and active pharmaceutical ingredients (APIs).

  5. Non-ionic nature ensures stability across a broad pH range (pH 3–11) and minimal sensitivity to electrolytes.

Typical Applications Of Ashland Benecel A4C Methyl Cellulose

  1. Immediate-release tablet coatings in pharmaceutical solid dosage forms.

  2. Binders and film formers in oral dispersible tablets (ODTs) and chewable tablets.

  3. Viscosity modifiers and stabilizers in topical gels and ophthalmic solutions.

  4. Controlled-release matrix agents for sustained drug delivery systems.

  5. Functional additive in nutraceutical and vitamin supplement formulations.

Specifications Of Ashland Benecel A4C Methyl Cellulose

Chemical TypeMethyl cellulose ether
Product FormWhite to off-white free-flowing powder
AppearanceOdorless, tasteless, fine granular powder
Primary ApplicationsPharmaceutical tablet coating, binder, film former, and viscosity modifier
Key FeaturesThermally reversible, non-ionic, pH-stable, low solution viscosity
BenefitsEnhances tablet disintegration, improves coating uniformity, supports regulatory compliance (USP/NF, EP)
SolubilityFreely soluble in cold water; insoluble in hot water and organic solvents
Storage ConditionsStore in cool, dry place below 30°C in original sealed container


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