Polyvinylpyrrolidon...

Polyvinylpyrrolidone?/ PVP

Polyvinylpyrrolidone?/ PVP

Min.Order / FOB Price:Get Latest Price

100 Kilogram

FOB Price: USD 20.0000

  • Min.Order :100 Kilogram
  • Purity: 11.5-12.8%
  • Payment Terms : L/C,T/T

Keywords

Polyvinyl pyrrolidone Povidone PVP

Quick Details

  • Appearance:white to yellowish hygroscopic powder
  • Application:Binder for tablets, granules and hard gelatin capsules;Bioavailability enhencement, Film formation, Solubilization;
  • PackAge:25kg/drum
  • ProductionCapacity:600|Metric Ton|Year
  • Storage:Keep in a cool dry and well-ventilative area
  • Transportation:EXW Wuhan

Superiority:

Details:

Polyvinylpyrrolidone / PVP

Chemical Name

Polyvinylpyrrolidone

Synonyms

Polyvinyl pyrrolidone; Povidone; PVP

Molecular Formula

(C6H9NO)n

CAS No.

9003-39-8

Packaging

25kg/drum

Application

Binder for tablets, granules and hard gelatin capsules;
Bioavailability enhencement, Film formation, Solubilization;

Storage

Stored in dry place at room temperature;

 

Item

K15

K17

K25

K30

K90

Appearance of solution

white to yellowish hygroscopic powder

 

PH(in 5% solution)

3-5

3-5

3-5

3-5

4-7

Viscosity, as K-value

13-17

14.5-19.5

22.5-27

27-32.4

81-97

Peroxides (as H2O2), ppm

≤400

≤400

≤400

≤400

≤400

Hydrazine, ppm

≤1

≤1

≤1

≤1

≤1

Impurity A (VP),ppm

≤10

≤10

≤10

≤10

≤10

Impurity B (2-pyrrolidone ),%

≤3.0

≤3.0

≤3.0

≤3.0

≤3.0

Heavy metals, ppm

≤10

≤10

≤10

≤10

≤10

Water, %

≤5.0

≤5.0

≤5.0

≤5.0

≤5.0

Assay, as Nitrogen content,%

11.5-12.8

11.5-12.8

11.5-12.8

11.5-12.8

11.5-12.8

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