Unilong
14 ane eksperyans pwodiksyon
Posede 2 plant chimik yo
Pase ISO 9001:2015 Sistèm Kalite

Polyvinylpyrrolidone PVP Seri PVP K12 K15 K17 K25 K30 K60 K90

 


  • Cas:9003-39-8
  • Pwodwi:PVP K12 K15 K17 K25 K30 K60 K90
  • Aparans:Poud blan
  • MF:CH4
  • Sinonim:vinisil; vinylpyrrolidonepolymer; PVP K30 USP24; PVP K120; K30 PVP K30; K 30 POVIDONE K 30 BP/USP; PVP H-30; PVP K 30 TECHNICAL GRADE; POLYVINYLPYRROLIDONE K 25; POLYVINYLPYRROLIDONE K 60; POLYVINYLPYRROLIDONE-DIVERGAN RS; POLYVINYLPYRROLIDONE; POLYVIDON; PLASDONE XL; PLANT AC; PVPD; Polyvinylpyrolidone PVP/PA Copolymer; POLYVINILPIRROLIDONPOLIMÈ; polyvinylpyrrolidone, povidone; POLY (N-VINYL-2-PYRROLIDONE) (LOW M.WT.);
  • Pwodwi detay

    Telechaje

    Tags pwodwi

    Ki sa ki se Polyvinylpyrrolidone PVP Seri PVP K12 K15 K17 K25 K30 K60 K90?

    Poud oswa solisyon akeuz, idrosolubl nan dlo, alkòl, amine ak idrokarbur alojene, ensolubl nan asetòn, etè, elatriye Li gen solubility ekselan, biocompatibility, inertness fizyolojik, fòme fim, kapasite pwoteksyon manbràn ak kapasite nan konbine yon varyete de òganik ak konpoze inòganik. Li estab nan asid, sèl ak chalè, kidonk li gen yon pakèt itilizasyon.

    Spesifikasyon

    TIP PVP K12 PVP K15 PVP K17 PVP K25 PVP K30 PVP K60 PVP K90
    Aparans Poud blan
    K Valè 10.2-13.8 12.75-17.25 15.3-18.36 22.5-27.0 27-32.4 54-64.8 81-97.2
    NVP sèl enpurte
    (enpurite A)
    (CP2005/USP26) % max 0.1 0.1 0.1 0.1 0.1 0.1 0.1
    (USP31/EP6/BP2007) ppm max 10 10 10 10 10 10 10
    Dlo % max 5.0 5.0 5.0 5.0 5.0 5.0 5.0
    Kontni % min 95 95 95 95 95 95 95
    pH (5% solisyon akeuz) 3.0-5.0 3.0-5.0 3.0-5.0 3.0-5.0 3.0-5.0 4.0-7.0 4.0-7.0
    Silfat sann% max 0.1 0.1 0.1 0.1 0.1 0.1 0.1
    Kontni nitwojèn 11.5-12.8 11.5-12.8 11.5-12.8 11.5-12.8 11.5-12.8 11.5-12.8 11.5-12.8
    2-P kontni % max 3.0 3.0 3.0 3.0 3.0 3.0 3.0
    Aldehyde ppm max 500 500 500 500 500 500 500
    Gwo metal ppm max 10 10 10 10 10 10 10
    Idrazin ppm max 1 1 1 1 1 1 1
    Oksijene idwojèn ppm max 400 400 400 400 400 400 400

    Aplikasyon

    Polyvinylpyrrolidone se lajman ki itilize nan jaden an nan medikaman e li se youn nan twa nouvo ekssipyan pharmaceutique defann entènasyonalman. Adhésifs ki pi lajman itilize yo se tablèt ak granules. Li kapab tou itilize kòm yon èd koule pou kapsil, dezentoksikasyon ak librifyan pou dwòg je, yon ko-sòlvan pou piki, yon dispersant pou preparasyon likid, ak yon estabilize pou anzim ak chalè-sansib dwòg. Povidon kapab tou sentèz ak dezenfektan yòd povidone yòd (PVP-I). Nan lantiy kontak, PVP yo itilize kòm yon eleman nan lantiy kontak ogmante idrofilisite yo. PVP kapab tou itilize kòm yon konsèvasyon kriyojenik nan medikaman.

    Pake

    25kgs/tanbou, 9tons/20'container
    25kgs/sak, 20tons/20'container

    pvp-anbalaj

    PVP Seri PVP K12 K15 K17 K25 K30 K60 K90

    pvp-pakè

    PVP Seri PVP K12 K15 K17 K25 K30 K60 K90


  • Previous:
  • Pwochen:

  • Ekri mesaj ou a isit la epi voye li ba nou