Professional Manufacturer of Crospovidone Serise Stabilizer for Suspension

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Zhejiang
Validity to:
Long-term effective
Last update:
2017-10-26 17:00
Browse the number:
473

Send an inquiries

Company Profile

Hangzhou Rainbow Import & Export Co.,Ltd

By certification [File Integrity]

Contact: hzlanbo2017(Mr.)

Email:

Telephone:

Phone:

Area: Zhejiang

Address: Zhejiang

Website: http://www.sunvidone.com/ http://hzlanbo2017.gd-xq.com/

Product details

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