China (Mainland)
Povidone, USP26, EP5, PVP (K15, K25, K30, K60, K90) CAS NO.9003-39-8
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/P,T/T,Other
- Product Details
Keywords
- Polvinylpolypyrrolidone
- povidone
- PVP
Quick Details
- ProName: Povidone, USP26, EP5, PVP (K15, K25, K...
- CasNo: 9003-39-8
- Molecular Formula: （C6H9NO）n
- Appearance: In the form of off-white, free-flowing...
- Application: pharmaceutical excipients
- DeliveryTime: Within two weeks after order cofnirmed
- PackAge: 25kgs fiber drum and 150 kgs plastic d...
- Port: Shanghai, China
- ProductionCapacity: 1200 Metric Ton/Day
- Purity: Different K value
- Storage: stored in a cool, dry, ventilated area
- Transportation: Not regulated.
- LimitNum: 1 Metric Ton
- Related Substances: K17, K25, K30, K60, K90
- Residue on Ignition: 10 ppm Max
Superiority
Produced More than ten years, so can supply with stable quality and good service.
Details
POVIDONE USP26
Polyvinylpyrrolidone (Pharm Grade)
STRUCTURAL FORMULA
Formula: （C6H9NO）n
CTFA NOMENCLATURE: PVP K30
CAS NO: 9003-39-8
CHARACTERS:
In the form of off-white, free-flowing powder.
Odorless or with a faint characteristic odor.
Soluble in water and many organic solvents.
Inert physiologically.
PECIFICATIONS:
|
|
K17 |
K25 |
K30 |
K90 |
K90 (Liquid) |
|
|
K value |
15-19 |
23-27 |
27-32 |
81-99 |
90-103 |
|
|
Vinylpyrrolidone, % |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.2 |
|
|
Water, % |
≤5.0 |
≤5.0 |
≤5.0 |
≤5.0 |
79-81 |
|
|
Sulfate ash, % |
≤0.1 |
≤0.1 |
≤0.1 |
≤0.1 |
≤0.1 |
|
|
Nitrogen, % |
11.5-12.8 |
11.5-12.8 |
11.5-12.8 |
11.5-12.8 |
11.5-12.8 |
|
|
PH of 10% solution |
3.0-7.0 |
3.0-7.0 |
3.0-7.0 |
3.0-7.0 |
7.0-10.5 |
|
|
Heavy metals（Pb）,ppm |
≤10 |
≤10 |
≤10 |
≤10 |
≤10 |
|
|
Acetaldehyde, ppm |
≤500 |
≤500 |
≤500 |
≤500 |
≤500 |
|
|
Hydrazine,ppm |
≤1 |
≤1 |
≤1 |
≤1 |
≤1 |
|
|
Peroxides（as H2O2）,ppm |
≤400 |
≤400 |
≤400 |
≤400 |
≤400 |
|
APPLICATIONS:
√ Excellent pharmaceutical excipients.
√ Granulation binders for tablets.
√ Solubilizers and suspending agents for injections.
√ Dispersants for dye and pigment in tablet and capsule coating.
√ Stabilizers for enzymes and heat sensitive drugs.
√ Coprecipitates for poorly soluble drugs.
√ Lubricators and detoxifiers in ophthalmic solutions.
√ Stabilizers for suspensions of all kinds of active substances.
√ Viscosity adjustors, cohesive agents, stabilizers and protective colloids in oral liquid and other liquid formulations.
PACKING:
25kgs fiber drum and 150 kgs plastic drums for liquid.
POVIDONE EP5
Polyvinylpyrrolidone (Pharm. Grade)
STRUCTURAL FORMULA:
Formula: （C6H9NO）n
CTFA NOMENCLATURE: PVP K30
CAS NO: 9003-39-8
CHARACTERS:
In the form of off-white, free-flowing powder.
Odorless or with a faint characteristic odor.
Soluble in water and many organic solvents.
Inert physiologically.
SPECIFICATIONS:
|
|
K17 |
K25 |
K30 |
K90 (Liquid) |
|
K value |
15-19 |
23-27 |
27-32 |
90-103 |
|
Vinylpyrrolidone,ppm |
≤10 |
≤10 |
≤10 |
≤10 |
|
Water, % |
≤5.0 |
≤5.0 |
≤5.0 |
≤5.0 |
|
Sulfate ash, % |
≤0.1 |
≤0.1 |
≤0.1 |
≤0.1 |
|
Nitrogen, % |
11.5-12.8 |
11.5-12.8 |
11.5-12.8 |
11.5-12.8 |
|
PH of 10% solution |
3.0-7.0 |
3.0-7.0 |
3.0-7.0 |
7.0-10.5 |
|
Heavy metals（as Pb）,ppm |
≤10 |
≤10 |
≤10 |
≤10 |
|
Acetaldehyde, ppm |
≤500 |
≤500 |
≤500 |
≤500 |
|
Hydrazine, ppm |
≤1 |
≤1 |
≤1 |
≤1 |
|
Peroxides（as H2O2）,ppm |
≤400 |
≤400 |
≤400 |
≤400 |
APPLICATIONS:
√ Excellent pharmaceutical excipients.
√ Granulation binders for tablets.
√ Solubilizers and suspending agents for injections.
√ Dispersants for dye and pigment in tablet and capsule coating.
√ Stabilizers for enzymes and heat sensitive drugs.
√ Coprecipitates for poorly soluble drugs.
√ Lubricators and detoxifiers in ophthalmic solutions.
√ Stabilizers for suspensions of all kinds of active substances.
√ Viscosity adjustors, cohesive agents, stabilizers and protective colloids in oral liquid and other liquid formulations.
PACKING:
25kgs fiber drum and 150 kgs plastic drums for liquid.
