|CAS No.:||9003-39-8||Other Names:||pyrrolidone||MF:||(C6H9NO)n|
|Place of Origin:||China (Mainland)||Type:||
Anesthetic Agents,Anti-Allergic Agents,Antibiotic and Antimicrobial Agents,Antidote,Antineoplastic Agents,Antiparasitic Agents,Antipyretic Analgesics and NSAIDs,Blood System Agents,Cardiovascular Agents,Disinfectant and Preservatives,Electrolyte Balance and Dialysis Agents,Gastrointestinal Agents,Endocrine System Agents,Immune Function Agents,Respiratory System Agents,Vitamins, Amino Acids and Coenzymes,Central Nervous System Agents,Auxiliaries and Other Medicinal Chemicals
Cosmetic Grade,Feed Grade,Food Grade,Medicine Grade,Tech Grade
|Brand Name:||QFQ||Model Number:||k15 k17 k30 k90||Purity:||95%|
|Packaging Detail:||25kgs fabric drums inner-lined two-double PE bags Net weight: 25kgs/drum Grass weight: 28kgs 20fcl:9tons 360drums 40fcl:18tons 720drums|
|Delivery Detail:||within 7 days after received firm order|
1.PVP is white or milky powder
2.pvp is widely used in many fields
3.pvp meet usp bp ep standerd
4.pvpk15 k17 k30 k90
1.pvp physical porperties
pvp exists as powder .It can dissolve in water and variety of organic solvent.It is generally used in cosmetics,surfactants,pharmaceutical industry and other related industrial fields.
|product name||K value||vinylpyrrolidone%||moisture %||ash%||solid%||PH(5% in water)|
|product name||k value||vinylpyrrolidone%||moisture%||sulfate ash%||ph value(5% in water)||nitrogen%||aldehyde||heavy metals pb%||hydrazine metal (ppm)||peroxide ppm as H2O2|
pvpk series can be used as film-forming agent,viscosoty-enhancement agent, lubricator and adhesive. They are the key component of hari-sprays mousse,gels and lotions & solution.They are also convenience assistant in skin-care product ,hair-dying reagent,shampoo,eye makeup,lipstick,deodorant,sunscreen and dentifrice.
povidone k30 is a new and excellent pharmaceutical excipient,It is mainly used as binder for tablet,dissolving assistant for injection,flow assistang for capsule,dispersant for liquid medicine and pigment,stabilizer for enzyme and heat sensitive drug,corprecipitant for poorly soluble drugs.lubricator and antitoxical assistant for eye drug,PVP has been used as excipients in more than one hundred drugs.Pharmaceutical grade pvpk30 has officially been permited by China National Drug administration to be sold in China Market.
3) other utility
suspensant disperser and emulsifier
paint and coating
plastics and resin
Textile dyeing and priting