Polyvinylpyrrolidone (PVP) K30, K60,K90

Product Name:Povidone;Povidone;povidonum;Polyvinylpyrrolidone (PVP)

CAS NO.:9003-39-8

Tsanangudzo

TYPE K VALUE MV

K12 10.2 – 13.8 3,000 – 7,000

K15 12.75 – 17.25 8,000 – 12,000

K17 15.3 – 18.36 10,000 – 16,000

K25 22.5 – 27.0 30,000 – 40,000

K30 27 – 32.4 45,000 – 58,000

K60 54 – 64.8 270,000 – 400,000

K90 81 – 97.2 1,000,000 – 1,500,000

Product Properties:

Nontoxic; Non-irritant; Hygroscopic; Kunyungudika zvakasununguka mumvura, doro uye mamwe akawanda organic solvents; Kunyanya kunyungudika zvishoma muacetone; Excellent solubility; Kugadzira firimu; Kugadzikana kwemakemikari; Physiologically inert; Complexation uye kusunga pfuma.

Applications:

Polyvinylpyrrolidone (PVP) ine yakanakisa kusunga, firimu-kuumba, kuparadzira uye kukora zvivakwa uye inoshandiswa zvakanyanya muanotevera dosage mafomu:

• Binder: inokodzera kunyorova uye yakaoma granulation uye yakananga compression mu tableting, inovandudza particle compressibility uye inogona kuwedzerwa kune yakasanganiswa yeupfu mumhando dzakaoma kana granulated nekuwedzera kwemvura, doro kana hydro-alcoholic solutions.

• Solubilizer: yakakodzera kumuromo uye kuumbwa kwevabereki, kuwedzera kunyungudika kwemishonga isina kunyungudika mumhando dzakasimba dzekupararira.

• Coating agent kana binder: kupfekedzwa kwemishonga inoshanda yemishonga pane chigadziro chekutsigira.

• Kumisa, kudzikamisa kana viscosity-modifying agent: inokodzera topical uye nemuromo kuturika uye mhinduro maapplication. Kunyungudika kwezvinodhaka zvisinganyunguriki zvinogona kukwidziridzwa nekusanganiswa neKoVidone.

Packing:25kg/zvigubhu

Kuchengeta:Yakaiswa mumudziyo usingapindi mweya wakaoma, dzivisa chiedza