Povidone
Povidone is a synthetic polymer consisting essentially of linear 1-vinyl-2-pyrrolidinone groups, the degree of polymerization of which results in polymers of various molecular weights. Povidone can be applied in different types of pharmaceutical formulations. Primarily it's used in solid-dosage forms. In tablets it is commonly used as a binder.
Povidone
Povidone | |
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Primary function | Binder |
Typical use level | 0.5 - 5% |
Physical data |
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Benefits / Claims | Commercially available in different grades that can meet the specific requirements of each type of formulation. Helps binding to increase breaking force and tablet robustness. |
Suitable for | |