BASF Brand

Kollidon® grades are processed via melt granulation, spray drying, and HME, these materials are suitable for a variety of formulations. Whether the target formulation is a tablet or transdermal patch, the Kollidon® family of multifunctional excipients is ready to resolve any formulation challenge. Kollidon® excipients come in various grades, giving you the flexibility to tailor your formulation based on your individual needs.
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Kollidon® CL
  • Chemical Name:Polyvinyl Pyrrolidone Copolymer
  • CAS Number:9003-39-8
  • Functions:Solubilizer, Disintegrant, Matrix Forming Agent, Film Former, Viscosity Modifier
  • Labeling Claims:Halal, Non-GMO, Melamine-free, Aflatoxin-free, Dioxin-free, BSE-free, Sustainable, Phthalates-free, Latex-free, TSE-free, Allergen-free, Not Engineered With Nanomaterials, Contamination-free, Kosher
  • Certifications & Compliance:National Formulary (NF), United States Pharmacopeia (USP), FSSC 22000, ISO 14001, European Pharmacopeia (Ph. Eur.), Certificates of Suitability (CEP), Hazard Analysis Critical Control Point (HACCP), US DMF, FDA Compliant, OHSAS, Japan Pharmacopeia (JP), REACH Exempt (Europe), EU Compliant, ISO 9001, cGMP, China DMF, GMP
  • Synonyms:1-Vinyl-2-pyrrolidinone polymer, 1-Vinyl-2-pyrrolidone homopolymer, 1-Vinyl-2-pyrrolidone polymer, 1-Vinylpyrrolidin-2-one homopolymer, n-Octyl mercaptan-N-vinylpyrrolidone copolymer, N-Vinyl-2-pyrolidone homopolymer, N-Vinyl-2-pyrrolidinone homopolymer, N-Vinyl-2-pyrrolidone homopolymer, N-Vinyl-2-pyrrolidone polymer, N-Vinylbutyrolactam polymer, N-Vinylpyrrolidinone homopolymer, N-Vinylpyrrolidinone polymer, N-Vinylpyrrolidone homopolymer, N-Vinylpyrrolidone polymer, Poly(1-vinyl-2-pyrrolidinone), Poly(1-vinyl-2-pyrrolidone), Poly(1-vinylpyrrolidinone), Poly(N-vinyl-2-pyrrolidinone), Poly(N-vinyl-2-pyrrolidone), Poly(N-vinyl-γ-butyrolactam), Poly(N-vinylbutyrolactam), Poly(N-vinylpyrrolidinone), Poly(N-vinylpyrrolidone), Poly(vinylpyrrolidinone), Poly(vinylpyrrolidone), Polyvinyl polypyrrolidone, Polyvinylpyrrolidone, Povidone, Vinylpyrrolidinone polymer, Vinylpyrrolidone homopolymer, Vinylpyrrolidone polymer
Kollidon® CL Crosslinked Polymer is supplied as fine white or almost white powder. It has a slight characteristic odor and is practically tasteless. It is insoluble in all of the usual solvents.

Knowde Brand Summary


Country of Origin

Features & Benefits

Applications & Uses

Knowde Brand Highlights

  • Diverse range of low to high molecular weight povidones
  • Includes highly effective water soluble binders resulting in coarse and strong granules
  • Consists of standard and micronized grade super-disintegrants and dissolution enhancers to address solubilization challenges
  • Instant release and sustained release profiles
  • Versatile processing options including direct compression, roller compaction, and wet granulation
  • Suitable for a broad range of applications.