Crospovidone PVPP

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Crosslinked Povidone / Crosslinked Polyvinylpyrrolidone / Crospovidone


CAS number: 25249-54-1

Molecular formula: C6H9NO

Molecular weight: 111.14176

EINECS number: 607-660-4

Properties: This product is white or off-white powder; almost odorless; hygroscopic. This product is insoluble in water, ethanol, chloroform or ether.


Product application: Insoluble polyvinylpyrrolidone is used as a swellable polymer in pharmaceuticals and has a wide range of applications. Due to their decomposition effect on tablets, it can hydrophilize various insoluble drugs and stabilize various suspending agents. It has the ability to complex to form a complex, as well as absorption, etc., and can be used as a pharmaceutical auxiliary.

It acts as a stabilizer in the production process of beverage juice, red wine, etc.



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