Shanghai Dexiang Medicine Tech. Co., Ltd.  

Product Name: Pvp K30 Pharm Grade USP38 Model NO.: Pvp K30 State: Solid Certification: USP, BP, Ep Powder: Yes Specification: 25kgs/ drum HS Code: 39059900 Product Description pvp K30Product Name&colon;PolyvinylpyrrolidoneChemical Description&colon;Homopolymer of 1-Vinly-2-Pyrrolidone&comma;PolyvinylpyrrolidoneINCI&sol;CTFA&colon;PVPCAS NO&period;&colon;9003-39-8Formula structure&colon; Product Properties&colon;Technical grade PVP&lpar;PVP K Series&rpar; products are existing as powder and water solution form&comma;and being supplied in a wide molecular weight range&comma;easily dissolve in water&comma;alcohol and other organic solvents&period;They are highly hygroscopicity&comma;excellent film-forming capacity&comma;adhesiveness and chemical stability&comma;none toxicity&period;Applications&colon; Technical grade PVP are being used in Textiles&sol;Fibers&comma;Adhesives&comma;Coatings&sol;paintings&comma;Laundry&sol;Household detergent&comma;Inks&comma;Ceramics and other hi-tech industries&period;Specifications&colon;Pharmaceutical Grade PVPProduct Name&colon;PolyvinylpyrrolidoneChemical Description&colon;Homopolymer of 1-Vinly-2-Pyrrolidone&comma;PolyvinylpyrrolidoneINCI&sol;CTFA&colon;PVPPharmacopeia Name&colon;Povidone&lpar;Povidonum&rpar;CAS NO&period;&colon;9003-39-8Formula structure&colon; Product Properties&colon; Povidone is a hygroscopic polymer &comma;supplied in white or creamy white powder or flakes&comma;ranging from low to high viscosity & low to high molecular weight&comma;which characterized by K Value&period;It&apos;s easily soluble in water and many other organic solvents&comma;with excellent hygroscopisty&comma;film-forming&comma;adhesive&comma;chemical stability and toxicological safeness characters&period;Applications&colon;Povidone is one of the most important excipient in the worldwide for pharmaceutical industry&comma;whatever for human health care products and animal health care products&period;It&apos;s more and more used as&colon;1&rpar;Binder for tables&comma;capsule&comma;2&rpar;Sugar coatings and films&comma;3&rpar;Thickening agent&comma;4&rpar;Solubility Improver for poorly soluble drugs&comma;5&rpar;Bioavailability Enhancer for drug&apos;s active ingredients&comma;6&rpar;Pore-forming for membrane products&period;Specifications&colon;TEST ITEMSSPECIFICATIonSTEST VALUEAppearanceWhite powderCompliesK Value 27-3230.08N-vinylpyrrolidone ppm< 10< 10Moisture %< 5.03.85Sulfateash %< 0.10.054PH value3-73.72Nitrogen %11.5-12.812.0Aldehyde (as acetaldehyde) %< 0.05< 0.05Heavy metal (as lead) ppm< 10< 10Hydrazine ppm< 1.0< 1.0Peroxide ppm< 400< 400