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Kollidon® SR is a mixture of 80% of polyvinyl acetate and 19% povidone (Kollidon® 30) in a physical mixture. Approximately 0.8% of sodium lauryl sulphate and about 0.2% of silica are used as stabilizers. It is supplied as slightly yellowish, free-flowing powder. Kollidon® SR Polymer is insoluble in water and very soluble in N-methylpyrrolidone.


  • Sprayable polymeric film former
  • Flexible
  • Wash resistant


Matrix formers & fillers, Film formers

Technical Overview

Compendial Name

povidone and polyvinyl acetate

Region of Manufacture


Package Size

  • 0,5KG Plastic film bags
  • 0,5KG Plastic bottle
  • 0,3KG Plastic bottle
  • 20KG Plastic drums

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