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Polyvinylpyrrolidone Cross-lyed PVPP Cas 25249-54-1


  • Cas:25249-54-1
  • MF:C6H9NO
  • mw:111.14176
  • EINECS:607-660-4
  • Sinonim:Polyvinylpolypyrrolidone kwa-lye; Povidon kwaze; PVP kwaze; Poly [1-(2-oxo-1-pyrrolidinyl)-1,2-etanediyl]; Polyvinylpyrrolidone ensoluble (Crospovidon); INSOLUBLEPOLYVINYLPOLYRROLIDONE; polyvinylpolypyrrolidonepolyvinylpyrrolidone; Polyvinylpyrrolidone cross-linked USP / EP / BP; CROSPOVIDONE, Polyvinylpyrrolidone cross-linked; Polyvinylpyrrolidone crosslinking
  • Pwodwi detay

    Telechaje

    Tags pwodwi

    Ki sa ki Polyvinylpyrrolidone Cross-linked PVPP Cas 25249-54-1?

    Polyvinylpyrrolidone cross-linked (PVPP) se yon polymère relye ki pa ka fonn nan dlo, asid fò, baz fò, ak solvang jeneral òganik, ki te fòme pa polimerizasyon nan vinil pyrrolidone monomè nan kondisyon espesifik. Kòm yon pwodwi chimik amann polymère enpòtan, PVPP gen anpil pwopriyete ekselan ak inik, e li te lajman itilize nan pwodui kosmetik, manje, medikaman ak lòt jaden.

    Spesifikasyon

    Pwodwi PolyKoVidoneTM -XL
    (Tip A)
    PolyKoVidoneTM -10
    (Tip B)
    Aparans Blan oswa jòn-blan poud oswa flak
    Sibstans idrosolubl % max. 1.0 1.0
    Valè pH (1% nan dlo) 5.0-8.0 5.0-8.0
    Pèt sou siye % max 5.0 5.0
    Silfat sann % max 0.1 0.1
    % Azòt 11.0-12.8 11.0-12.8
    Enpurite A (Vinylpyrrolidone) ppm max 10 10
    Oksijene (Kòm H2O2) ppm max 400 1000
    Metal lou ppm max 10 10
    Gwosè patikil (µm), ≥80% 50-250 5-50

    Aplikasyon

    PVPP, kòm yon pwodwi chimik enpòtan polymère amann, gen anpil pwopriyete ekselan ak inik, e li te lajman itilize nan pwodui kosmetik, manje, medikaman ak lòt jaden. Akòz gwo pwa molekilè ak estrikti kwa-lyezon polyvinylketone, li pa ka fonn nan dlo men li ka byen vit lakòz estrikti rezo li yo elaji ak sibi dezentegrasyon lè rankontre dlo. PVPP se lajman itilize kòm yon ajan dezentegrasyon pou tablèt nan medikaman, osi byen ke yon estabilizasyon sispansyon, yon ajan konplèks pou konpozan pharmaceutique, ak yon ajan konplèks pou tanen ak polifenol nan dwòg ki baze sou plant.

    pvpp-itilize

    Pwodwi ki gen rapò

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    25kgs/tanbou, 9tons/20'container

    Polyvinylpyrrolidone Cross-lyed PVPP Cas 25249-54-1

    Polyvinylpyrrolidone Cross-lyed PVPP Cas 25249-54-1


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