Product name: Kollidon CL
Description:The insoluble grades of Kollidon are crosslinked polyvinylpyrrolidone manufactured by a polymerization process using an aqueous system, yielding crosslinked insoluble PVP in the form of a ‘popcorn’ polymer.

Kollidon CL grades are used as ‘superdisintegrants’ due to their property to swell very fast and predictably without forming a gel. These grades accelerate the dissolution and the bioavailability due to its power to form complexes with many insoluble actives.