Povidonek25 for Drug Binder Excipient Pirrolidon

Product Details
Certification: ISO9001
Grade Standard: Medicine Grade
Type: Chemical Reagent
Gold Member Since 2011

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Basic Info.

Model NO.
PovidoneK25 for Drug Binder excipient Pirrolidon
State
Solid
Volatile
Not Volatile
Transport Package
25kgs/Drum
Specification
BP/USP/EP
Trademark
DX
Origin
China
HS Code
39059900
Production Capacity
1000mt/Year

Product Description


Technical Grade PVP

Product Name:Polyvinylpyrrolidone
 
Chemical Description:Homopolymer of 1-Vinly-2-Pyrrolidone,Polyvinylpyrrolidone
 
INCI/CTFA:PVP
 
CAS NO.:9003-39-8
 
Formula structure:
 
 
               
Product Properties:Technical grade PVP(PVP K Series) products are existing as powder and water solution form,and being supplied in a wide molecular weight range,easily dissolve in water,alcohol and other organic solvents.They are highly hygroscopicity,excellent film-forming capacity,adhesiveness and chemical stability,none toxicity.
 
Applications: Technical grade PVP are being used in Textiles/Fibers,Adhesives,Coatings/paintings,Laundry/Household detergent,Inks,Ceramics and other hi-tech industries.
 
Specifications:




Pharmaceutical Grade PVP

Product Name:Polyvinylpyrrolidone
 
Chemical Description:Homopolymer of 1-Vinly-2-Pyrrolidone,Polyvinylpyrrolidone
 
INCI/CTFA:PVP
 
Pharmacopeia Name:Povidone(Povidonum)
 
CAS NO.:9003-39-8
 
Formula structure:
               
 
Product Properties: Povidone is a hygroscopic polymer ,supplied in white or creamy white powder or flakes,ranging from low to high viscosity & low to high molecular weight,which characterized by K Value.It's easily soluble in water and many other organic solvents,with excellent hygroscopisty,film-forming,adhesive,chemical stability and toxicological safeness characters.
 
Applications:Povidone is one of the most important excipient in the worldwide for pharmaceutical industry,whatever for human health care products and animal health care products.It's more and more used as:1)Binder for tables,capsule,2)Sugar coatings and films,3)Thickening agent,4)Solubility Improver for poorly soluble drugs,5)Bioavailability Enhancer for drug's active ingredients,6)Pore-forming for membrane products.PovidoneK25 for Drug Binder excipient Pirrolidon

Specifications:


TEST    ITEMSSPECIFICATIONSTEST    VALUE
AppearanceWhite powderConforms
K Value                                                   22-2825.12
Monomer                                              ppm< 10 < 10
Moisture                                                  %≤ 5.03.75
Sulfateash                                              %< 0.10.026
PH value3-73.80
Nitrogen                                                  %11.5-12.812.02
Aldehyde (as acetaldehyde)                    %< 0.05< 0.05
Heavy metal (as lead)                            ppm< 10< 10
Hydrazine                                              ppm< 1.0< 1.0
Peroxide                                                ppm< 400< 400

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