Polyvinylpyrrolidone

& >Common name:
>Polyvinylpyrrolidone
, r> >Chemical name:
>Polyvinylpyrrolidone
, r> >Molecular formula:
>｛C｝
, r> >C
>Registration number:
>
, r> >
, r> >Objectification Properties:
, r> > Appearance: White or milky white,
> Hygroscopic and easy to flow
> Powder or granules
>, odorless or slightly odorous , soluble in water, alkali, acid and polar organic solvents, has strong swelling properties and complexing ability with many types of substances
, r> >
>Uses&Uses
>：
, r> >
>, Cosmetics industry: The series can be used as dispersants, film-forming agents, thickeners, lubricants and adhesives in the cosmetics industry. Hair care products such as hair spray, mousse, hair styling gel, shampoo, hair setting liquid, hair dye, skin care products such as lip balm, sunscreen, moisturizer, and other cosmetics such as touch-up, deodorant, toothpaste, etc.
, r> >
>, pharmaceutical industry: (pharmaceutical grade) is one of the new pharmaceutical synthetic excipients, which can be used as a binder for tablets and granules, a co-solvent and stabilizer for injections Glidants for agents and capsules, dispersants for liquid preparations and colorants, stabilizers for enzymes and heat-sensitive drugs, co-precipitants for poorly soluble drugs, detoxifiers and lubricants for eye drops, and coating film-forming agents, etc. , there are hundreds of drugs using it as excipients. Pharmaceutical grade has been approved by the National Pharmaceutical Administration Department of the People's Republic of China.
, r> >
>, other industrial uses: paints and coatings, plastics, resins, fiberglass, inks, inks, adhesives, detergents, photographic film, tablets, television It is used as dispersant, film-forming agent and emulsifier in industries such as picture tubes, production potions, tapes, disinfectants, paper, and textile printing and dyeing.
, r> >
, r> >Packaging and storage
:
, r> > Pharmaceutical grade/industrial grade, kilogram/plastic drum (: : ). Store in a sealed container at room temperature, in a dry, dark place.