Pvpp for Pharmaceutical Beverage and Brewing

Model NO.
PVPP for pharmaceutical beverage and brewing
Mf
[C6h9no)N
Key Words
Pvpp for Pharmaceutical Beverage and Brewing
Appearance
White Powder
Transport Package
20kgs/Drum
Specification
Bp/Ep/Usp
Trademark
DX
Origin
China
HS Code
39059900
Production Capacity
1800mt/Year
Reference Price
Please contact us for quote
Contact Us

Product Description

PVPP for pharmaceutical beverage and brewing
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 .

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 		SPECIFICATIONS TEST    VALUE
Appearance White powder Complies
Soluble components                          % < 1.5 0.29
Loss on drying                                    % ≤ 5.0 3.25
N-vinylpyrrolidone                            ppm ≤ 10  < 10
PH value (1% in water) 5-8 6.85
Arsenic                                              ppm                                                              ≤ 3 < 3
Moisture                                              % < 5.0 3.59
Sulfateash                                          % < 0.2 0.035
Nitrogen content                                  % 11.0-12.8 11.65
Heavy metal (as Pb)                          ppm ≤ 10 < 10
Peroxides(as H2O2)                          ppm ≤ 400 < 400

 

Pharmaceutical Intermediate

DREAMKITCHEN.PT, 2023