2013年8月25日星期日

Application of povidone

Povidone in medicine is widely used for international advocacy. Povidone is one of the three major pharmaceutical new excipients. The most widely used are tablets, granules binder. Povidone is also used as the capsule glidants, eyedrops to agents and lubricants, solubilizers injections, liquids dispersants, enzymes and drugs thermal stabilizer.

Povidone (CAS NO: 9003-39-8) iodine can be used with PVP-I synthesis sanitizers. In contact lenses, Povidone ingredient as contact lenses, to increase its hydrophilicity. Povidone can also be used in medicine cryopreservation agent. Povidone K30, positive income Chinese Pharmacopoeia 2000 edition, PVP income USP 26 edition.

In the cosmetics industry:
Povidone series can be used as dispersing agents in the cosmetic industry, film formers, thickeners, lubricants and adhesives for hair care products such as hair sprays, mousses, hair styling gels, shampoos, fixed hair liquid, hair dyes; skin care products such as lipstick, sunscreen, moisturizer and other cosmetic products, such as modifying agents, deodorants, toothpastes.

Pharmaceutical industry:
PVPK30 (pharmaceutical grade) is one pharmaceutical synthesis of new materials, it can be used as tablets, granules binder, solvent and co-injection stabilizers, glidants capsules, liquids, and a coloring agent dispersing agents, enzymes and drugs thermal stabilizers, co-precipitation of insoluble drug agents, ophthalmic agents and lubricants to the coating film and the like, using PVP as pharmaceutical excipients have hundreds. Pharmaceutical grade PVPK30 has obtained China National Pharmaceutical regulatory approval.

Other industrial uses:
Povidone can be used as paints and coatings, plastics, resins, glass fibers, ink, ink, adhesives, detergents, photographic film, tablet, television picture tubes, producing syrup, tape, disinfectant, paper, textile printing and dyeing industry as a dispersing agent, film-forming agents and emulsifiers and other additives.



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