Custom Acrylic Lip Gloss 360 Degree Rotation Display Rack Stand Wholesale

Custom Acrylic Lip Gloss 360 Degree Rotation Display Rack Stand Wholesale

SUNVIDONE ® VA Synonyms: Copovidone;Copolyvidone; PVP/ VAc CTFA/INCI:VP/VA copolymer CAS No.: [25086-89-9] Trade Name: Sunvidone ® VA SUNVIDONE ® VA is a vinylpyrrolidone-vinyl acetate copolymer that is soluble both in water and in alcohols. It is used in the pharmaceutical industry as binders,...
Chat Now

Product Details

Through continuous innovation, we have completed the development layout in the field of manufacturing the Pvp k, disinfectant, PVP copolymer. The leading quality comes from the advanced manufacturing technology. For this reason, on the one hand, our company does not hesitate to invest a large amount of money in a number of processing centers. We know that our company must have a sense of social awareness and social responsibility, which is also the key to our business success. By integrating manufacturing with foreign trade sectors, we present total customer solutions by guaranteeing the delivery of right merchandise to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified products as well as before and after sales services. Our company is based on high-quality products and excellent service. In the changeable tide of market economy, we win the trust of the society with good service tenet, and win high praise from customers with good reputation.

SUNVIDONE® VA


Synonyms: Copovidone;Copolyvidone; PVP/ VAc

CTFA/INCI:VP/VA copolymer

CAS No.: [25086-89-9]

Trade Name: Sunvidone® VA

SUNVIDONE® VA is a vinylpyrrolidone-vinyl acetate copolymer that is soluble both in water and in alcohols.

It is used in the pharmaceutical industry as binders, granulating agents, retarding agents and film.

forming agents in drugs.


SPECIFICATION

SUNVIDONE® VA meets the requirements of the latest USP/NF, Ph.Eur. and JPE

Appearance of solution (10%)

BY5, B5 min.

Heavy metals

20ppm max

Aldehydes

500ppm max.

Loss on drying

5.0% max

Peroxides

400ppm max.

sulphated ash

0.1% max

Hydrazine

1ppm max.

K value

25.2-30.8

Monomers

0.1% max.

Ethenyl acetate

35.3%-42.0%

Impurity A

0.5% max.

Nitrogen

7.0%-8.0%


CHARACTERISTICS

White or slightly yellowish, free-flowing powder with a faint characteristic odor and practically no taste.

Sunvidone® VA readily dissolves in all hydrophilic solvents. Solutions of more than 10% concentration can be prepared in: water; ethanol; isopropanol; methylene chloride; glycerol; propylene glycol; It is less soluble in: ether; cyclic, aliphatic and alicyclic hydrocarbons.


APPLICATIONS

• Binder for tablets and granules

Dry binder for direct compression

Wet granulation

Sunvidone® VA is an excellent binder for tablets and granules.

Between 2% and 5%, as a proportion of the final weight of the

preparation, is usually used.

• Film-coating

Sunvidone® VA forms films that are soluble at all pH values.

• Subcoating

Sunvidone® VA is used in sugar-coating to improve the

• Sugar-coating

adhesion of the coating to the surface of the tablet core and to

• Sprays

increase the capacity of the coating solution for pigments and

• Controlled-release preparations

improve their dispersibility.


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

EN-共聚维酮.png

If you're looking for copovidone 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.

We uphold the core value of 'creating value for partners' and create value for the Custom Acrylic Lip Gloss 360 Degree Rotation Display Rack Stand Wholesale industry through independent innovation and sincere cooperation. We guide market development with product technology innovation, rely on industry services, products, and sales to integrate product resources and optimize internal structure. In this way, we can enrich our life style and promote a better living environment for the global community.
Hot Tags: copovidone pharmaceutical excipients with many uses, factory, brands, customized, free sample, Polyvinylpolypyrrolidone, Filtration aids, povidone k30 powder, clarifying agent, high viscosity PVP, PVP K90 solution

Inquiry

You Might Also Like