русский 
Kreyòl Ayisyen
Gaeilgenah Éireann
Norsk
Srbija jezik (latinica)
bosanski
Português
Français
magyar
বাংলা
Polski
Hangzhou Rainbow Import & Export Co., Ltd. is one of the leading manufacturers and suppliers of povidone powder in China. With abundant experience, we warmly welcome you to buy customized povidone powder from our factory. If you have any enquiry about free sample, please feel free to email us.
Polyvinylpyrrolidone/povidone k series povidone powder
Specifications
CAS No.: 9003-39-8
Grade Standard: Medicine Grade
Place of Origin: Zhejiang, China (Mainland)
Brand Name:STD
Other Names: pvp
Trade Name: Sunvidone® K
Solubity in water: soluble
Type: Auxiliaries and Other Medicinal Chemicals
appearance: white or milky white povidone k power
Product Features
Polyvinylpyrrolidone/povidone k series povidone powder
1. white, free-flowing powder
2. slight characteristic odour
3. practically tasteless.
4. medicine grade
Packaging & Delivery
Packaging Details: 225KG net in fiber drum or PP drum
Delivery Detail: within 25days
Properties:
White or creamy white powder,odourless,nontoxic,non-irritant,dissolves readily in water,alcohol,amine and many other organic solvents.PVP K Series is widely used in pharmaceutical fields,thanks to it’s excellent solubility,film-formingcapability, chemical stability,physiologicalinertia and cementability.
SUNVIDONE® | K15 | K17 | K25 | K30 | K90 |
Colour (5% in water) min. | BY6, B6 | BY6, B6 | BY6, B6 | BY6, B6 | BY6, B6 |
K value | 12.8-17.3 | 15.3-18.4 | 22.5-27.0 | 27.0-32.4 | 81.0-97.2 |
Impurity A, ppm max | 10 | 10 | 10 | 10 | 10 |
Impurity B, %max | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
Formic Acid. %max | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
Peroxides, ppm max | 400 | 400 | 400 | 400 | 400 |
Aldehyde, ppm max | 500 | 500 | 500 | 500 | 500 |
Hydrazine, ppm max | 1 | 1 | 1 | 1 | 1 |
Hot Tags: povidone powder, China povidone powder factory, PVP K60, Povidone K30, Polyvinylpyrrolidone K 15, kollidon, Polyvinylpolypyrrolidone, Povidone K15
