Polyvinylpyrrolidone K30 Powder9003-39-8

Powder or aqueous solution, soluble in water, alcohol, amine and halogenated hydrocarbons, insoluble in acetone, ether, etc. It has excellent solubility, biosolubility, physiological inertness, film-forming, membrane body protection ability and the ability to compound a variety of organic and inorganic compounds, and is relatively stable to acids, salts and heat, so it has a wide range of uses.

●Model NO.:polyvinylpyrrolidone k30

●Mf: [C6H9NO]_n

●Trademark: HZWT

●Origin: China

●CAS No.: 9003-39-8

●Package: 25kg /Cardboard Drum

●Specification: Bp/Ep/Usp

●HS Code: 39059900

Povidone has a wide range of applications in the field of medicine, and is one of the three major new pharmaceutical excipients advocated by the world. The most widely used are adhesives for tablets and granules. It can also be used as a grafting agent for capsules, a detoxifier and lubricant for eye medicine, a co-solvent for injections, a dispersant for liquid preparations, and a stabilizer for enzymes and heat-sensitive drugs. Povidone can also be combined with iodine to synthesize povidone-iodine (PVP-I) disinfectant and fungicide. In contact lenses, PVP is used as an ingredient in contact lenses to increase their hydrophilicity. PVP can also be used as a cryopreservation agent in medicine.

1.Powder or aqueous solution, soluble in water, alcohol, amine and halogenated hydrocarbons, insoluble in acetone, ether, etc. It has excellent solubility, biosolubility, physiological inertness, film-forming, membrane body protection ability and the ability to compound a variety of organic and inorganic compounds, and is relatively stable to acids, salts and heat, so it has a wide range of uses.

2.In the pharmaceutical industry, povidone k30 is used in tablet and capsule formulations to improve drug solubility and bioavailability. It is also used as a disintegrant, which helps the tablet or capsule to break apart in the digestive tract for better absorption. Povidone K30 is also used as a binder, which helps hold the tablet together, and as a lubricant, which makes the tablet easier to swallow.

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