Povidone K17

Povidone K17

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....
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Product Details

Our advantages are reduced prices, dynamic product sales workforce, specialized QC, solid factories, superior quality services for Povidone, vinylpyrrolidone copolymers, Polyvinylpyrrolidone K 15. With more and more Chinese products around the world, our international business is developing rapidly and economic indicators big increase year by year. In today's fierce market competition, the company always believes that the public demand, product quality and fast service are the basic conditions for the survival of enterprises, and the humanized products and services have always made us in the forefront of the industry.

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


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If you're looking for povidone k serise pharmaceutical excipients with many uses, please be free to place orders with our factory. We also support customized production for the famous brands' products. And if you need, the free sample is also available for quality checking.

All of our colleagues always firmly believe that in the fierce competition, only by relying on our own continuous accumulation of technology can our Povidone K17 win a larger market. We continue to improve our service level and provide our users with intimate and comprehensive integrated services. Now we have a team of dedicated trained experienced who take care the quality and timely supply.
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