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We adopt an omnichannel mindset to provide consumers with high-value film forming agent, vinyl acetate copolymers, Kollidone CL. Educate others with advanced ideas, help others with advanced technology, and influence others with advanced behaviors. We have a marketing team that keeps pace with the times, enabling the company to achieve one after another brilliant achievements over the years. Now, we professionally supplies customers with our main merchandise And our business is not only the 'buy' and 'sell', but also focus on more.
SUNVIDONE® K
Synonyms: Povidone; Polyvidone; Povidonum; Polyvinylpyrrolidone
INCI: PVP
CAS NO.:[9003-39-8]
Trade Name: Sunvidone® K
All grades of SUNVIDONE K are supplied in the form of an almost white, free-flowing powder
They have a slight characteristic odour and are practically tasteless.
SPECIFICATION
SUNVIDONE® K series meet the requirements of the latest USP/NF, PhEur., JP/JPE and CP. | |||||
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 |
CRACTERISTICS
White free flouring hygroscopic powder, freely soluble in ethanol, methanol, slightly soluble in acetone.
Because of its solubility in water and in many organic solvents, its high binding power and ability to form complexes, soluble polyvinylpyrrolidone occupies a special position among the synthetic colloids
APPLIICATIONS
Main application of the SUNVIDONE® K Binder Bioavailability enhancement | Tablets, capsules, granules Tablets, capsules, granules, pellets, suppositories, transdermal systems |
Film formation Solubilization Stabilization of suspensions | Ophthalmic solutions, tables, medical plastics Oral, Parenteral and topical solutions Oral and parenteral suspensions, instant beverage powders and granules |
Hydrophylization Adhesives Drug stabilization Toxicity reduction Tablets, capsules, granules | Medical plastics, retard preparations, suspensions Transdermal systems, adhesive gels Enzymes in diagnostics Injection preparations |
PACKAGES 25KG net in fiber drum or PP drum
Based on the principles of high starting point, high positioning and high standards, we are equipped with a professional technical team that has been engaged in research and development in the industry of manufacturing Pvp Povidone K12 K15 K17 K30 K60 K90 for many years. Employing talents from the same line and adhering to the principle of 'honesty, good faith, real thing and sincerity', our company hopes to gain common development with clients from both at home and abroad! We seize the market with products, create markets with services, and lead the market with brands. 'Satisfy customers, win-win cooperation, and create maximum value for customers' is our eternal pursuit.
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