Unilong
14 Tausaga Gaosiga Aafiaga
Ia e 2 La'au Vailaau Fa'asaina
Pasia ISO 9001:2015 Quality System

Saina New Design Pvpp/Cross Linked Pvp/Crospovidone

 


  • Cas :25249-54-1
  • MF:C6H9NO
  • MW:111.14176
  • EINECS:607-660-4
  • upu uiga tutusa:Polyvinylpolypyrrolidone feso'ota'iga; Povidone feso'ota'iga; PVP feso'ota'iga; Poly[1-(2-oxo-1-pyrrolidinyl)-1,2-ethanediyl]; Polyvinylpyrrolidone e le mafai ona solu(Crospovidone); INSOLUBLEPOLYVINYLPOLYPYRROLIDONE; polyvinylpolypyrrolidonepolyvinylpyrrolidone; Polyvinylpyrrolidone feso'ota'iga USP/EP/BP; CROSPOVIDONE, Polyvinylpyrrolidone feso'ota'iga; Polyvinylpyrrolidone feso'ota'iga
  • Fa'amatalaga Oloa

    La'u mai

    Faailoga o oloa

    O le mauaina o le fa'amalieina o le tagata fa'atau o le fa'amoemoe lea a le matou kamupani e le gata. O le a matou faia ni fuafuaga mataʻina e maua ai ni fofo fou ma sili ona lelei, faʻafeiloaʻi ma au faʻamatalaga faʻapitoa ma tuʻuina atu ia te oe le faʻatau muamua, faʻatau atu ma le maeʻa ona faʻatau atu mo le China New DesignPvpp/Pvp Feso'ota'i Kolosi/Cropovidone, Manatua e sau e lagona le saoloto e talanoa mai ia i matou mo le faʻalapotopotoga. nd matou te talitonu o le a matou faʻasoa atu le poto masani fefaʻatauaʻiga sili ona aoga ma a matou tagata faʻatau uma.
    O le mauaina o le fa'amalieina o le tagata fa'atau o le fa'amoemoe lea a le matou kamupani e le gata. O le a matou faia ni fuafuaga mataʻina e maua ai ni fofo fou ma sili ona lelei, faʻafeiloaʻi ma au faʻamatalaga faʻapitoa ma tuʻuina atu ia te oe le faʻatau muamua, faʻatau atu ma le maeʻa ona faʻatau atu.Pvpp ma Crospovidone, O lo matou poto masani e taua ai i matou i mata o matou tagata faʻatau. O lo tatou tulaga lelei e taʻu mai ai ia mea totino e pei e le faʻafefe, faʻamalo pe malepelepe, o le mea lea o le a mautinoa lava e a tatou tagata faʻatau aʻo tuʻuina se poloaiga.

    Polyvinylpyrrolidone feso'ota'iga (PVPP) o se polymer e fesoʻotaʻi faʻasolosolo e le mafai ona faʻafefe i le vai, malosi malosi, faʻavae malosi, ma soʻo faʻalagona lautele, faia e le polymerization o vinyl pyrrolidone monomers i lalo o tulaga patino. I le avea ai o se mea tau vailaʻau faʻapitoa polymer,PVPPe tele mea lelei ma tulaga ese, ma ua faʻaaogaina lautele i mea teuteu, meaʻai, vailaʻau ma isi fanua.

    Oloa PolyKoVidoneTM -XL
    (ituaiga A)
    PolyKoVidoneTM -10
    (ituaiga B)
    Fa'aaliga Pa'epa'e po'o samasama-pa'epa'e pa'epa'e po'o fasipepa
    Mea e mafai ona solu ile vai % max. 1.0 1.0
    pH Taua (1% ile vai) 5.0-8.0 5.0-8.0
    Ma'imau ile fa'agogo % max 5.0 5.0
    Sulphate lefulefu % maualuga 0.1 0.1
    Nitrogen % 11.0-12.8 11.0-12.8
    Le mama A(Vinylpyrrolidone) ppm max 10 10
    Peroxide(E pei o le H2O2) ppm max 400 1000
    Metala mamafa ppm max 10 10
    Lapo'a fa'apitoa (µm), ≥80% 50-250 5-50

    PVPP, i le avea ai o se mea tau vailaʻau lelei polymer, e tele mea lelei ma tulaga ese, ma ua faʻaaogaina lautele i mea teuteu, meaʻai, vailaʻau ma isi fanua. Ona o le maualuga o le mole mole mamafa ma le fesoʻotaʻiga fesoʻotaʻiga o le polyvinylketone fesoʻotaʻi, e le mafai ona faʻafefe i le vai ae mafai ona vave faʻatupuina lona fausaga fesoʻotaʻiga e faʻalauteleina ma faʻaleagaina pe a feagai ma vai. O le PVPP o loʻo faʻaaogaina lautele e fai ma sui faʻamaʻi mo papa i vailaʻau, faʻapea foʻi ma se faʻamautu faʻamalolo, o se mea faʻalavelave faʻapitoa mo vaega vailaʻau, ma se faʻalavelave faʻalavelave mo tannins ma polyphenols i vailaʻau faʻavae.

    pvpp-fa'aoga

    Oloa upu uiga tutusa CAS
    Povidone iodine PVP-I 25655-41-8
    Polyvinylpyrrolidone PVP 9003-39-8
    Polyvinylpyrrolidone feso'ota'iga PVPP 25249-54-1
    N-Vinyl-2-pyrrolidone NVP 88-12-0
    N-Methyl-2-pyrrolidone NMP 872-50-4

    25kgs/pa'u, 9tons/20'container

    O le mauaina o le fa'amalieina o le tagata fa'atau o le fa'amoemoe lea a le matou kamupani e le gata. O le a matou faia ni fuafuaga mataʻina e maua ai ni fofo fou ma sili ona lelei, faʻafeiloaʻi ma au faʻamatalaga faʻapitoa ma tuʻuina atu ia te oe le faʻatau muamua, faʻatau atu ma le maeʻa faʻatau atu mo le 2019 China New Design Pvpp/Cross Linked Pvp/Cropovidone, Manatua e sau e lagona le saoloto e talanoa mai ia i matou mo le faʻalapotopotoga. nd matou te talitonu o le a matou faʻasoa atu le poto masani fefaʻatauaʻiga sili ona aoga ma a matou tagata faʻatau uma.
    2019 Saina Fuafuaga FouPvpp ma Crospovidone, O lo matou poto masani e taua ai i matou i mata o matou tagata faʻatau. O lo tatou tulaga lelei e taʻu mai ai ia mea totino e pei e le faʻafefe, faʻamalo pe malepelepe, o le mea lea o le a mautinoa lava e a tatou tagata faʻatau aʻo tuʻuina se poloaiga.


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