- Diapers/Nappies[1]
- Agrochemicals & Pesticides[1]
- Chemical Auxiliary Agent[6]
- Chemical Reagents[10]
- Daily Chemicals[10]
- Food Additives[5]
- Organic Intermediate[8]
- Other Chemicals[2]
- Polymer[10]
- Medical Consumables[3]
- Pharmaceutical[10]
- Contact Person : Ms. Guo Angela
- Company Name : Shanghai Yuking Chemtech Co., Ltd.
- Tel : 86-21-68286299
- Fax : 86-21-68286226
- Address : Shanghai,Shanghai,Room 309, Building 1, No.88, Darwin Road, Zhangjiang Hi-Tech Park, Shanghai
- Country/Region : China
- Zip : 201203
POVIDONE K17
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Product Introduction
PVP exists as white or yellowish powder and aquous solution. It can dissolve in water and a variety of organic solvents. It has good hygroscopicity, film-forming capability, complexing ability and physiology compatibility.
Specification(CP/BP/USP/EP)
TEST ITEMS | SPECIFICATIONS |
Charactcristics | A white, fine powder |
Identification | Positive |
Water | ≤5.0% |
Residue on ignition | ≤0.1% |
K-Value | 15.3-18.4 |
Heavy metals(Lead) | ≤10ppm |
Nitrogen | 11.5% – 12.8% |
Vinylpyrrolidone | ≤0.2% |
Aldehydes | ≤0.05% |
Ph Value | 3.0 – 7.0 |
Hydrazine ppm | ≤1ppm |
Packing and Storage
25kg/fiber drum.
TEST ITEMS | SPECIFICATIONS |
Charactcristics | A white, fine powder |
Identification | Positive |
Water | ≤5.0% |
Residue on ignition | ≤0.1% |
K-Value | 14.0 – 18.0 |
Heavy metals(Lead) | ≤10ppm |
Nitrogen | 11.5% – 12.8% |
Vinylpyrrolidone | ≤0.2% |
Aldehydes | ≤0.05% |
Ph Value | 3.0 – 7.0 |
Hydrazine ppm | ≤1ppm |
POVIDONE K17