Description

Crospovidone,polyplasdone



Trade Name:polyplasdone



Chemical Name:Crosslinked polyvinlypyrrolidone,Polyvinylpolypyrrolidone,PVPP     USP/EPName:Crospovidone/Crospovidonum 



NCI/CTFA Name:Insoluble PVP



CAS NO.:*********1;********8



Properties:



White or cream white,free-flowing powder,hygroscopic,odourless or with characteristic smell,insoluble in water,alkali,acid and all other common solvents,swells rapidly in water but without forming a gel.



Quality Standard:Ph.EP,USP/NF



Specification:



Appearance:White or yellowish-white powder or flakes.



Water-soluble substances(Max):1.0%



PH value(1% aqueous solution):5.0~8.0



Applications:



It is wildly used as tablets disintegrants in pharmaceutical industry,complexing agent of pharmaceutical ingredients and suspension stabilizer.