Povidone K30

Povidone K30
CategoriesPharmaceutical Excipients&APIS
AlbumView larger image
ModelK30
Update Time2021-01-19
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.

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