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ProName:Polyvinylpyrrolidone cross-linked
CasNo:25249-54-1
Molecular Formula:C6H9NO
Appearance:White crystalline or transparent white fine powder
Application:used to lose weight without side effect
DeliveryTime:within one week after payment
PackAge:25kg/paper craft drum or required
Function
This article used as a tablet, granules, pill disintegrating agent and filling agent,Because crosslinking povidone high molecular weight and crosslinking, insoluble in water but in water is bringing water quickly, and urges the network structure expansion crumbling effect, still is widely used in and tablets to excipients.
1. Used as stabilizer for beer,wine,vinegar and many juice and beverage to prolong their storage life.
2. Used as disintegrant for tabel pill,parrical-like granule and capsule drug in Harmaceutical industry.
3. Pharmaceutical Industry : Provide rapid disintegration in a wide range of oral solid dosage formulations and processes. Especially in the following areas:
4.In wet granulation tablet processes.
Application
1).Due to its excellent swelling characteristics in water, can be used as water insoluble tablet disintegrating agent for wet
and dry granulation and direct compression processes in tablets whether added before or after granulations. It exhibits
high capillary activity and pronounced hydration capacity, barely forming gels
2).Solubility enhancer, increasing the solubility of poorly soluble drugs by co-evaporation.
3).Suspension stabilizer, increasing the viscosity, improving the dispersal capacity, reducing the sedimentation rate of drug,
meanwhile increasing the redispersibility of the solution sediment, suitable for liquid preparations and oral instant
disintegrating preparations
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