Kollidon® 90 Evo

Description

Kollidon® 90 Evo is a highly effective binder with exceptional purity:

• Very low impurity profile, e.g., 2-pyrrolidone, aldehydes and hydrazine
• Broad range of applications including wet granulation, direct compression, viscosity enhancement
• High molecular weight povidone with outstanding binding performance, resulting in strong tablets

New 50 kg fiber drum with liner provides excellent protection for Kollidon® 90 Evo:

• Very robust and tight squared drum for efficient storage
• Removable lid and clip for convenient closure after drum opening
• Seal assuring packaging integrity
• FSC® labeled drum made from high quality fiber and 100% recyclable
• PeroXeal® approach (including inert filling) for peroxide protection during storag

Benefits

• High molecular weight povidone with a broad range of applications
• Strongest binding performance resulting in coarse and strong granules
• Numerous application options: e.g., wet granulation, direct compression, viscosity enhancer
• High quality for reliable performance and formulation stability
• Low impurity profile: e.g., 2-pyrrolidone and aldehydes
• Peroxide protective packaging (PeroXeal® approach)
• High viscosity film former

Functionalities

Binders, Pore formers, Crystallization inhibition, Solubility enhancement, Consistency factors & viscosity enhancement, Redispersing agent, Reduction of sedimentation, Film formers

Chemical Description

All soluble grades of Kollidon® are supplied in the form of an almost white free-flowing powder. They have a slight characteristic odour and are practically tasteless. Because of its solubility in water and in many organic solvents, its high binding power and ability to form complexes, soluble polyvinylpyrrolidone occupies a special position among the synthetic colloids.