China Supplier Wholesale Price Polyvinylpyrrolidone Pvp K30¹

Product Description Products DescriptionThis strain of pyrrolidone and ethylene under pressure to generate vinyl pyrrolidone monomer polymerization under the action of catalyst. The properties are white to milky powder; Odourless or slightly odourless or tasteless; It is hygroscopic. Dissolved in water, ethanol, isopropyl alcohol or trichloromethane, insoluble in acetone or ether.CAS No.:9003-39-8Comply with USP,BP,EP,CPItemUSPBP/EP                 CPIdentificationConformspH3.0-5.0Water (%)≤5.0Residue on ignition/Sulphated Ash(%)≤0.1Aldehydes≤0.05%500ppm≤0.05%2-Pyrrolidone(%)≤0.001K-value27-3228-3227-32Nitrogen content(%)11.5-12.8Peroxides(ppm)≤400Formic Acid(%)≤0.5Hydrazine(ppm)≤1Cas No. 9003-39-8  H.S. Code 39059900Main Purpose: Disintegrant; Dissolution enhancer; suspending agent, tablet binder.Package: 25kg/fiber drum Packing Size: D38cm*H53cmG.W. 27.5kg Product packagingPackage: 25kg/27.5kgStore it in a cool, dry place below 30degree and protected against humidity and pressing, Validty:2years Company Profile  

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