- Pharmaceutical[10]
- Contact Person : Ms. Wu YuHong
- Company Name : Hangzhou Rainbow Import And Export Co., Ltd.
- Tel : 86-0-51061536
- Fax : 86-571-88942470
- Address : Zhejiang,Hangzhou,B-3-405,WESTPORT NEW TERRTORIES,NO.206 ZHENHUA ROAD,XIHU AREA,HANGZHOU,CHINA.
- Country/Region : China
- Zip : 310030
Polyvinylpolypyrrolidone CAS:9003-39-8
Related Product Searches:Polyvinylpolypyrrolidone CAS:9003-39-8,High Quality,Polyvinylpolypyrrolidone , PVPP,CL-100
Polyvinylpolypyrrolidone (polyvinyl polypyrrolidone, PVPP, crospovidone, crospolividone or E1202) is a highly cross-linked modification of polyvinylpyrrolidone (PVP).
Characteristics:
Sunvidone CL series are supplied as fine white or almost white powders . They have a slight characteristic odour and are practically tasteless. They are insuluble in alll the usual solvent.
Uses:
The cross-linked form of PVP is used as a disintegrant (see also excipients) in pharmaceutical tablets.[1][2] Basically, PVPP is a highly cross-linked version of PVP, which makes it insoluble in water but it still absorbs water and swells very rapidly and generates a swelling force. That is why it can be used as a disintegrant in tablets.
PVPP can be used as a drug, taken as a tablet or suspension to absorb compounds (so-called endotoxins) causing diarrhoea. (Cf. bone char, charcoal.)
Polyvinylpolypyrrolidone CAS:9003-39-8