Pvp K30 USP38 Pharm Grade Factory Supply Dx

Powder: Yes
Certification: USP, BP, Ep
State: Solid
Specification: 25kgs/ drum

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Basic Info.

Model NO.
Pvp K30 USP38
HS Code
39059900
Production Capacity
1500mt/Year

Product Description

pvp K30

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.

Specifications:
 

TEST    ITEMS
SPECIFICATIONSTEST    VALUE
AppearanceWhite powderComplies
K Value                                                                  27-3230.08
N-vinylpyrrolidone                                  ppm< 10< 10
Moisture                                                %< 5.03.85
Sulfateash                                              %< 0.10.054
PH value3-73.72
Nitrogen                                                  %11.5-12.812.0
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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