Gold Member Since 2011
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Shanghai Dexiang Medicine Tech. Co., Ltd.

Pvpp manufacturer / supplier in China, offering Polyvinylpyrrolidone Cross Linked, Pvpk30 for Pinturas and Adhesive, Stabilizing Agent Additive Material Nvp N-Vinylpyrrolidone and so on.

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Supplier Homepage Product Croslinked PVP Others Croslinked PVP Polyvinylpyrrolidone Cross Linked

Polyvinylpyrrolidone Cross Linked

FOB Price: US $8.2 / kg
Min. Order: 100 kg
Min. Order FOB Price
100 kg US $8.2/ kg
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Production Capacity: 1800mt/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Basic Info
  • Powder: Yes
  • State: Solid
  • Specification: 25kgs/ drum
  • HS Code: 39059900
  • Certification: ISO 9001, USP, BP, Ep
  • Trademark: DX
  • Origin: China
Product Description

Medicine/ Food Grade PVPP

Product Name:PVPP

Chemical Description:Croslinked PVP,Crospovidone,Insoluble PVP,Pollyvinylpolypyrrolidone


CAS NO.:9003-39-8,25249-54-1

Formula Structure:
Product Properties: PVPP is hygroscopic,insoluble in water and all other common solvents,but it swells rapidly in aqueous solutbition without any gel froms.

Applications:Thanks to it's insoluble properties in water and other common solvents,PVPP is widely acted as stabilizers & clarifier for Beer/Wine and other beverages products,it can romove polyphenols and tannins substances during the Beer/Wine/Beverage processing.

Pharmaceutical Grade PVPP

Product Name:Crospovidone

Chemical Description:Croslinked PVP,Crospovidone,Insoluble PVPPollyvinylpolypyrrolidone


Pharmacopeia Name:Crospovidone (Crospovidonum)

CAS NO.:9003-39-8,25249-54-1

Formula Structure:

Product Properties: Crospovidone is hygroscopic,insoluble in water and all other common solvents,but it swells rapidly in aqueous solutbition without any gel froms.Its; classified as Crospovidone Type A and Type B according to the different particle size.

Applications:In the pharmaceutical industry,Crospovidone are widely used as 1)Disintergrating agent,2)Stabilizer for suspension,3)Moisture Absorbent, 4)Complextant of Polyphenols and Tannin for the extract formulations.


AppearanceWhite powderComplies
Soluble components                          %< 1.50.29
Loss on drying                                    %≤ 5.03.25
N-vinylpyrrolidone                            ppm≤ 10< 10
PH value (1% in water)5-86.85
Arsenic                                              ppm                                                            ≤ 3< 3
Moisture                                              %< 5.03.59
Sulfateash                                          %< 0.20.035
Nitrogen content                                  %11.0-12.811.65
Heavy metal (as Pb)                          ppm≤ 10< 10
Peroxides(as H2O2)                          ppm≤ 400< 400
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