HP90557 CAS 25249-54-1 Crospovidone (PVPP)

HP90557 CAS 25249-54-1 Crospovidone (PVPP)

SUNVIDONE ® CL Synonyms: Crospovidone;Crospovidonum; Insoluble polyvinylpyrrolidone, crosslinked PVP INCI: PVPP CAS No.:[9003-39-8] Trade Name: Sunvidone ® CL SPECIFICATION CRACTERISTICS SUNVIDONE® CL series are supplied as fine white or almost white powders. They have a slight characteristic...
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Product Details

Our aim would be to fulfill our shoppers by offering golden company, very good value and good quality for Poly(vinylpyrrolidone/vinylacetate), crospovidona, Polyvinylpolypyrrolidone. Accurate quality, strict delivery and perfect service are our promise. We grasp market development trends and adapt to market competition to increase our industry competitiveness. Our organization sets up several departments, including manufacturing department, sales department, high quality control department and sevice center, etc. Our mission is 'Provide Products with Reliable Quality and Reasonable Prices'.

SUNVIDONE® CL


Synonyms: Crospovidone;Crospovidonum;

                   Insoluble polyvinylpyrrolidone, crosslinked PVP

INCI: PVPP

CAS No.:[9003-39-8]

Trade Name: Sunvidone® CL


SPECIFICATION

SUNVIDONE® CL series meet the requirements of the latest USP, Ph.Eur.

SUNVIDONE®

Type A

Type B

Identification

85% max.

85% max.

Particle size, ≤63 microns

                     >microns

15% min.

15% min.

Water, % max.

5.0

5.0

Sulphate ash, % max

0.1

0.1

Water-soluble substances, % max.

1.5

1.5

Heavy metals, ppm max.

10

10

Vinylpyrroldione, ppm max.

10

10

Peroxides (as H2O2), ppm max.

400

1000

Nitrogen, %

11.0-12.8

11.0-12.8


CRACTERISTICS

SUNVIDONE® CL series are supplied as fine white or almost white powders. They have a slight characteristic odour and are practically tasteless. They are insoluble in all the usual solvents.


APPLIICATIONS

SUNVIDONE® CL series possess a number of useful properties for pharmaceutical products.

- Improvement of tablet disintegration and therefore also of release and bioavailability of drugs through predictable swelling (disintegration effect)

- Improvement of release and bioavailability of drugs through complexation.

- Selective adsorption of polyphenols by complexation

- Stabilization of suspensions by Sunvidone® CL, as a hydrophilic polymer

- Complexation of endotoxins

- Adsorption of water


PACKAGES                        20KG or 25KG net in fiber drum or PP drum

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If you're looking for professional manufacturer of crospovidone serise stabilizer for suspension, 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.

We have a series of HP90557 CAS 25249-54-1 Crospovidone (PVPP) of different prices, styles and specifications, and customers can choose the products that suit them according to different needs. Full of youthful spirit and a person with breadth of vision, we are confident that we can create more value for our customers and society, and realize the value of every company. We always exploit, innovate and seek development as our strategy core.
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