Polyvinyl Pyrrolido...

Polyvinyl Pyrrolidone CAS 9003-39-8 Pvp K30 K60 K90 Polyvinylpyrrolidone ;PVP K30 USP24;PVP K120;K 30 POVIDONE K 30 BP/USP

Polyvinyl Pyrrolidone CAS 9003-39-8 Pvp K30 K60 K90 Polyvinylpyrrolidone ;PVP K30 USP24;PVP K120;K 30 POVIDONE K 30 BP/USP

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1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: >99%
  • Payment Terms : L/C,T/T,Other

Keywords

Polyvinyl Pyrrolidone Polyvinylpyrrolidone PVP K30

Quick Details

  • Appearance:White to Light Yellow Amorphous Deliquescent Powde
  • Application: For pharmaceutical
  • PackAge:1-5KG/Tin or Bag,25KG/Drum, 200KG/Drum
  • ProductionCapacity:1000 |Metric Ton|Year
  • Storage:Cool Dry Place
  • Transportation:by sea or by air

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Details:

Basic information
Trade Name: Polyvinylpyrrolidone Powder/PVPP/PVP
CAS No.: 9003-39-8
EINECS NO.: 1312995-182-4
Shelf Life:24 MONTHS
Appearance property:White or milky free flowing powder, tasteless or slightly characteristic odor. It is easy to absorb moisture, insoluble in water, acid, alkali and general organic solvents. Water absorbs easily and rapidly expands, but does not form gelatin, good fluidity and plasticity, high compressible, non-toxic and chemically inert. 

Uses:
1.It can be used in wet disintegration and preparation of super disintegrating agent. The application of different particle size products in different adding process affects the disintegration time and the appearance of tablets.
2.As an adsorbent and complexing agent, it can stabilize the active components of the drug and improve the drug release and bioavailability by complexing; the drug release of different particle size products is significantly different. 
3.It can be used as suspension stabilizer to reduce the sedimentation of drug particles and increase the redispersion ability of settling liquid; 
4.The film forming agent and thickening agent for the stereotyped products, emulsifying stabilizer for the cream cream, and dispersing agent for dyes are used. 

Specification

Item Standard Testing results
Content 99.0 %min 99.65%
Appearance White powder Conform
Identification Positive  Conform
Viscosity, as K-value 27.0-32.0 30.5
PH(10% in water) 3--7 3.8
Heavy metals, % max20 Complies
Vinylpyrrolidone, % max0.01 0.006
Moisture ( K Fisher ), % Max5.0 3.5
Residue on ignition, % Max0.1 0.02
Appearance of solution Clear Complies
Conclusion Qualified

Packaging & Delivery

By Express(Fedex,TNT,DHL,EMS) By Air By Sea
Suitable for under 50kg Suitable for more than 50kg Suitable for more than 500kg
Fast: 3-7 days Fast: 3-7 days Slow: 3-10 days
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Door to door service Port to port service Port to port service

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