Lubon Industry Co., Ltd.
Main products:chemical,agrochemical,food additive,water treatment chemical,organic chemical,inorganic chemical,detergent raw material,Tetrapotassium pyrophosphate,Polyvinyl Alcohol
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  • Company Name : Lubon Industry Co., Ltd.
  • Tel : 86-25-87775610,18994012787
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POLYVINYLPYRROLIDONE (PVP)

POLYVINYLPYRROLIDONE (PVP)
Product Detailed
POLYVINYLPYRROLIDONE (PVP) CAS NO : 9003-39-8 MF : (C6H9NO)n POLYVINYL PYRROLIDONE Molecular weight:111.143

POLYVINYLPYRROLIDONE

Category : Catalysts and chemical agents/Surface Active AgentCAS NO : 9003-39-8         MF : (C6H9NO)n 

Chemical Structure:Homopolymer of Vinylpyrrolidone

CTFA Nomenclature:Polyvinylpyrrolidone(Abbreviated to PVP)

Physical properties:PVP exists as powder or aqueous solution. It can dissolve in water and variety of organic solvent. It is generally used in cosmetics, surfactant, pharmaceutical industry and other related industrial fields.

Specifications:

 

Industry grade PVP-K Series

ModelK valueResidue %Moisture%Ash%Solid%PH(10% solution)
K15(power)K15(aqueous solution)12-1812-18 <0.2<0.2<5.0-<0.02<0.02>9540±13-77-10
K30(power)K30(aqueous solution)27-3327-33<0.2<0.2<5.0-<0.02<0.02>9530±13-75-8
K90(power)K90(aqueous solution)90-10388-96<0.2<0.2<5.0-<0.02<0.02>9520±15-97-10.5

Pharmaceutical grade PVP-K series

ModelK valueResidue % Moisture(K.Pischer)%Sulfate ash %PH (10% solution)nitrogen %Aldehyde (As acetaldehyde )%Heavy metal (As Pb)%
K3027-32<0.1<5.0<0.13-711.5-12.8<0.05<0.001
K9081-97<0.1<5.0<0.13-711.5-12.8<0.05<0.001

Application:

Cosmetics:PVP-K series can be used as film-forming agents, viscosity-enhancement agents, lubricate and adhesive. They are the key component of hair sprays, monsse, gels and lotions and solution. They are also convenience assistant in skin-care product, hair-dying reagent shampoo, eye makeup, lipsticks, deodorants and dentifrices.Pharmaceutical:PVP K 30 is a new and excellent pharmaceutical recipe. It is mainly used as binder for tablet, dissolving assistant for injection, flow assistant for capsular, dispersant for liquid medicine and pigment, stabilizer for enzymes and heat sensitive drug, coprecipitant for poorly soluble drugs, lubricate and antitoxical assistant for eye drug. PVP has been used as excipients in more than hundred drugs.Others: 1.suspension, dispersant, emulsion 2.paint, coating 3.rubber, resin4.glass fiber5.ink6.binder7.purger 8.film9.drug auxiliary 10.picture tube11.medicinal tape 12.disinfectant13. paper auxiliary

POLYVINYLPYRROLIDONE (PVP)



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