Povidone K30

  • Categories:
  • Pharmaceutical Excipients
  • Model:
  • K30
  • Comments:
  • 1.USP/BP
    2.It is used for the membrane coated material and adhesion agent
  • Update Time:
  • 12-17-2018
Detail Information

Povidone K30

CAS: 9003-39-8

       Structure:

                   

Specifications: Conforms to standard USP27

TextUSP27
PH3.0-7.0(5% in water)
K-Value27.0-32.0
N-Vinyl pyrrolidone%≤0.2
Water%≤5.0
Residue on ignition≤0.1
Aldehyde%≤0.05
Hydrazine≤1ppm
Assay%11.5-12.8%
Lead≤10ppm

Physical properties:

Character: White or similar white powders, no smell, tasteless, extremely easily6 deliquescent: dissoluble in water, ethanol, isopropanol or chloroform; insoluble in acetone or ether.
Particle size: 100 percent through 100mesh sieve

USE: It is used for the membrane coated material and adhesion agent.The using concentration is 10 to 25% which is used as disverted agent, suspension agent or thickening agent. The using concentration is more than 5 percent.When it is used as adhesive of tablets, diluting agent of tablets, coating of troche, its using concentration is 0.5-5%.

Package: It's packed in fiber barrel and lining with polyethylene film bag Net weight 25KG per barrel.

Povidone K30
  • Povidone K30
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