Polyvinylpyrrolidone CAS:9003-39-8
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| 1 Kilogram |
FOB Price: USD 1.0000 |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
9003-39-8 Polyvinylpyrrolidone Polyvinyl pyrrolidone
Quick Details
- Appearance: White powder
- Application:Pharmaceutical Intermediates
- PackAge:25KG/Drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage: RT.
- Transportation:By sea
Superiority:
Chemical Name: Polyvinylpyrrolidone / PVP K-30
CAS No.: 9003-39-8
Appearance: White or off-white powder
Assay:99%min
Details:
|
Item |
Standard |
|
Appearance |
White or off-white powder |
|
K-value |
27~32.4 |
|
N-vinylpyrrolidone |
≤0.1% |
|
PH vuale(5% solution) |
3~7 |
|
Water |
≤5.0% |
|
Igtion residue |
≤0.1% |
|
Heavy metal |
<10ppm |
|
Aldehyde |
≤0.05% |
|
Nitrogen content |
11.5~12.8% |
|
Hydrazine |
<1ppm |
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