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Kollicoat® MAE 100-55 is a white redispersible powder with a faint characteristic odor. _x000D_ The product contains 0.7% sodium lauryl sulphate (USP) and 2.3% Polysorbate 80 (Ph. Eur.) as emulsifying agents. The fatty acids used in the manufacture of Polysorbate 80 are of vegetable origin. The product is a weakly acidic copolymer that dissolves at a pH above 5.5._x000D_ Kollicoat® MAE 100-55 is a weakly acidic copolymer that dissolves at a pH above 5.5. Kollicoat® MAE 100-55 dissolves in methanol and ethanol to yield clear to slightly cloudy solutions. It is also soluble in dilute alkaline solutions.


  • Direct substitution in commercial enteric release formulations based on methacrylic acid-ethylacrylate copolymer with an opening pH >5.5
  • Easier handling due to dust-free material


Matrix formers & fillers, Film formers

Technical Overview

Compendial Name

Methacrylic Acid - Ethyl Acrylate Copolymer (1:1), Type A (Ph. Eur.); Methacrylic Acid and Ethyl Acrylate Copolymer (USP-NF); Dried Methacrylic Acid Copolymer LD (JPE)

Region of Manufacture


Package Size

  • 0,5KG Plastic bottle
  • 1KG Plastic bottle
  • 20KG Fiberboard boxes

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