CIPDB › China Industry › Chemicals › Pharmaceutical Chemicals
Excipient Povidone Pvp K30 Polyvinylpyrrolidone CAS No. 9003-39-81
Pharmaceutical ChemicalsPolyvinylpyrrolidonePvp K30
Anhui Sunhere Pharmaceutical Excipients Co., Ltd.
Preview:
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: It is often used as a binder,suspension aid,poreogenic agent,stabilizer,thickener and so on.It is soluble in organic solvents such as water and alcohol,so increasing its dosage does not delay the disintegration of tablets.For hydrophobic drugs,it aqueous solution should be used as a binder,which can improve the hydrophilicity of the surface of hydrophobic drugs and facilitate the dissolution and disintearation of drugs.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
Purchasing Agent
Note: Send your message to supplier or manufacturer.
Welcome to our Professional and comprehensive procurement services...