Pvp (K90, K30, K25, K17, K15)

Pvp (K90, K30, K25, K17, K15)

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

We are constantly optimizing the production process of Povidone K15, vinylpyrrolidone and vinylacetate copolymer, film forming agent products to further reduce production costs and improve production efficiency. It is hoped that we can gradually move towards diversification and group management in the industry and maximize the benefits of scale through the possession of the domestic market and the export of technology and products in the international market. Our company has been in business for years and has deeply realized that an enterprise needs to be refined, sincere, better and updated. With forward-looking strategic thinking, diversified product series, strict quality control and excellent service concept, our company has established strategic partnerships with many well-known companies abroad.

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.

Our company has introduced foreign technology and focused on producing Pvp (K90, K30, K25, K17, K15) with high quality and diverse styles after strict testing, and it can be customized according to customer needs. We believe that product quality not only depends on technology and reliability, but also on mature design and perfect use functions. It has been a vital issue that how to establish an efficient supply chain and use the globalization of the economy and international resources to increase a company's competitiveness.
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