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Polyvinylpyrrolidone/(PVP-K series) CAS NO.9003-39-8
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- Polyvinylpyrrolidone/(PVP-K series)
- Polyvinylpyrrolidone
- CAS:9003-39-8
Quick Details
- ProName: Polyvinylpyrrolidone/(PVP-K series)
- CasNo: 9003-39-8
- Molecular Formula: C6H9NO
- Appearance: White or yellowish-white, hydroscopic ...
- Application: Used in personal care products, such a...
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25KG
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 9003-39-8
Superiority
Name: Polyvinylpyrrolidone/(PVP-K series)
CAS:9003-39-8
MF: C6H9NO
Details
|
Items |
Specifications USP26 |
|
Characteristics |
White or yellowish-white, hydroscopic powder |
|
Identification A, B, C |
Positive |
|
K-value |
81.0-97.2 |
|
Residue on ignition |
0.10%max |
|
Vinylpyrrolidone |
0.20% max |
|
Water |
5.0% max |
|
Heavy metals (as Pb) |
10ppm max |
|
Hydrazine |
1ppm max |
|
Nitrogen |
11.5-12.8% |
|
Aldehydes (as acetaldehyde) |
0.05% max |
|
pH value (5% water solution) |
3.0-7.0 |