- Product Details
Keywords
- Polyvinylpyrrolidone
- Polyvinyl pyrrolidone
- PVP-K
Quick Details
- ProName: Polyvinylpyrrolidone
- CasNo: 9003-39-8
- Molecular Formula: (C6H9NO)n
- Appearance: White or yellowish-white powder
- Application: research.
- DeliveryTime: 7 days after receipt of 30% T/T.
- PackAge: as per clients' request.
- Port: China Port
- ProductionCapacity: 400 Metric Ton/Month
- Purity: 99% min.
- Storage: Store in a cool and dry place.
- Transportation: by air, by sea, by train.
- LimitNum: 1 Kilogram
Superiority
Polyvinylpyrrolidone 9003-39-8
Polyvinyl pyrrolidone; Povidone; PVP; PVP-K; PVP-K17; PVP-K25; Polyvinylpyrrolidine; PVP-K30; PVP K 30; PVP-K90; poly vinyl pyrrolidone; K-30; Crospovidone; Polyinylpyrrolidone; Polyvinglpyrrolidone; PVP K30/K90; K30; PVP K30; Povidone K25 K30 K90; poly vinyl pyrrolidinone(K=90)urethane; POVIDONE K-17
Povidone is a kind of nonionic polymer compound.
Items |
Items |
---|---|
Appearance |
White or yellowish-white powder |
Identification |
A,B,C |
K-Value |
27.0~32.4 |
PH Value(5% in water) |
3.0~7.0 |
Water |
≤5.0% |
Residue on ignition |
≤0.1% |
Lead |
≤0.1% |
Aldehydes |
≤0.05% |
Hydrazine |
≤1% |
Vinylpyrrolidone |
≤0.1% |
Nitrogen |
11.5%~12.8% |
Peroxides (as H2O2) |
≤400ppm |
Details
Polyvinylpyrrolidone 9003-39-8
Polyvinyl pyrrolidone; Povidone; PVP; PVP-K; PVP-K17; PVP-K25; Polyvinylpyrrolidine; PVP-K30; PVP K 30; PVP-K90; poly vinyl pyrrolidone; K-30; Crospovidone; Polyinylpyrrolidone; Polyvinglpyrrolidone; PVP K30/K90; K30; PVP K30; Povidone K25 K30 K90; poly vinyl pyrrolidinone(K=90)urethane; POVIDONE K-17
Povidone is a kind of nonionic polymer compound.
Items |
Items |
---|---|
Appearance |
White or yellowish-white powder |
Identification |
A,B,C |
K-Value |
27.0~32.4 |
PH Value(5% in water) |
3.0~7.0 |
Water |
≤5.0% |
Residue on ignition |
≤0.1% |
Lead |
≤0.1% |
Aldehydes |
≤0.05% |
Hydrazine |
≤1% |
Vinylpyrrolidone |
≤0.1% |
Nitrogen |
11.5%~12.8% |
Peroxides (as H2O2) |
≤400ppm |