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

Pvpp, Crospovidone, Crosspovidone manufacturer / supplier in China, offering Pvpp Popcorn Polymer as Clarifying Agent, Pvp/Plasdone K/Polyvinylpyrrolidone (K17, K25, K30, K90), Crospovidone (PVPP) Used for Beer, Beverage and so on.

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Supplier Homepage Product Croslinked PVP Food Grade PVPP Pvpp Popcorn Polymer as Clarifying Agent

Pvpp Popcorn Polymer as Clarifying Agent

FOB Price: Get Latest Price
Min. Order: 100 kgs
Production Capacity: 1800mt/Year
Transport Package: 20kgs/Drum
Payment Terms: L/C, T/T, Western Union, Money Gram
Basic Info
  • Model NO.: PVPP popcorn polymer as clarifying agent
  • Grade Standard: Medicine Grade
  • State: Solid
  • Purity: 95%
  • Inci/Ctfa: Insoluble Pvp
  • Key Words: Pvpp Popcorn Polymer as Clarifying Agent
  • Specification: Bp/Ep/Usp
  • HS Code: 39059900
  • Certification: ISO9001
  • Type: Chemical Reagent
  • Volatile: Not Volatile
  • Appearance: White Powder
  • Mf: [C6h9no)N
  • Trademark: DX
  • Origin: China
Product Description
PVPP popcorn polymer as clarifying agent

Food Grade PVPP
Product Name:PVPP
 
Chemical Description:Croslinked PVP,Crospovidone,Insoluble PVP,Pollyvinylpolypyrrolidone
 
INCI/CTFA:Insoluble PVP
 
CAS NO.:9003-39-8,25249-54-1
                                          
Product Properties: PVPP is hygroscopic,insoluble in water and all other common solvents,but it swells rapidly in aqueous solutbition without any gel froms.
 
PVPP clarifying agent for wine
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.

Specifications(E1202/FCC):

Product

PVPP(One way)

PVPP(Regenaration)

Appearance

White to off-white,hygroscopic,free-flowing powder

Nitrogen Content

11.0-12.8%

11.0-12.8%

Lead

2 ppm max.

2 ppm max.

Arsenic

3 ppm max.

3 ppm max.

Heavy Metals

10 ppm max.

10 ppm max.

pH(1% Suspension)

5.0-8.0

5.0-8.0

Residue on Ignition

0.4% max.

0.4% max.

Peroxides

400 ppm max.

400 ppm max.

N-Vinylpyrrolidone

10 ppm max.

10 ppm max.

N,N'-Divinyl-imidazolidone

2pp max.

2 ppm max.

Water-Soluble substance

0.5% max.

0.5% max.

Acid/Ethanol Soluble substances

1.0% max.

1.0% max.

Water

5.0% max.

5.0% max.

Particle Size

Based on Data Sheet

Based on Data Sheet




Pharmaceutical Grade PVPP

Product Name:Crospovidone
 
Chemical Description:Croslinked PVP,Crospovidone,Insoluble PVPPollyvinylpolypyrrolidone
 
INCI/CTFA:Insoluble PVP
 
Pharmacopeia Name:Crospovidone (Crospovidonum)
 
CAS NO.:9003-39-8,25249-54-1
 
                               
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.

Specifications:

Product

Crospovidone Type A

Crospovidone Type B

Appearance

White or yellowish-white powder or flakes

Identifications

Meet ID Tests

Solubility

Practically insoluble in water,in alcohol and in methylene chloride

Water- soluble substances

1.0% max

1.0% max

pH((1% in water)

5.0 -8.0

5.0 -8.0

Loss on Drying

5.0% max.

5.0% max.

Sulphated Ash

0.1% max.

0.1% max.

Nitrogen content

11.0 -12.8 %

11.0 -12.8 %

Impurity A

10 ppm max.

10 ppm max.

Peroxide(As H2O2)

400 ppm max.

1000 ppm max.

Heavy Metal

10 ppm max.

10 ppm max.

Particle Size(μm), ≥80%

50-300

5-50


 
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.
 
Specifications:


TEST    ITEMS
SPECIFICATIONSTEST    VALUE
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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