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China Nyowani Dhizaini Pvpp/Muchinjikwa Yakabatanidzwa Pvp/Crospovidone

 


  • Cas :25249-54-1
  • MF:C6H9NO
  • MW:111.14176
  • EINECS:607-660-4
  • Shoko rakafanana:Polyvinylpolypyrrolidone cross-yakabatanidzwa; Povidone cross-linked; PVP-yakabatana-yakabatana; Poly[1-(2-oxo-1-pyrrolidinyl) -1,2-ethanediyl]; Polyvinylpyrrolidone insoluble (Crospovidone); INSOLUBLEPOLYVINYLPOLYPYRROLIDONE; polyvinylpolypyrrolidonepolyvinylpyrrolidone; Polyvinylpyrrolidone cross-linked USP / EP / BP; CROSPOVIDONE, Polyvinylpyrrolidone cross-linked; Polyvinylpyrrolidone crosslinking
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    Kuwana kuzadzikiswa kwemutengi ndicho chinangwa chekambani yedu pasina kupera. Tichaita nhanho dzinotyisa dzekuwana mhinduro nyowani uye dzepamusoro-soro, kusangana nezvako zvakasarudzika uye kukupa iwe pre-kutengesa, pa-kutengesa uye mushure-kutengesa-vanopa veChina New Design.Pvpp/Muchinjikwa Wakabatanidzwa Pvp/Crospovidone, Rangarira kuuya kuzonzwa wakasununguka kutaura nesu nezvesangano. Uye isu tinotenda kuti tichagovana inonyanya kukosha yekutengeserana inoshanda ruzivo nevashambadzi vedu vese.
    Kuwana kuzadzikiswa kwemutengi ndicho chinangwa chekambani yedu pasina kupera. Isu tichaita nhanho dzinotyisa dzekuwana mhinduro nyowani uye dzepamusoro-soro, kusangana nezvako zvakasarudzika uye kukupa iwe pre-kutengesa, pa-kutengesa uye mushure-kutengesa-vanopaPvpp uye Crospovidone, Chiitiko chedu chinoita kuti tive vakakosha mumaziso edu evatengi. Hunhu hwedu hunotaura pachahwo zvimiro senge zvisingaite, kudonhedza kana kuparara, saka vatengi vedu vanozogara vaine chivimbo pavanenge vachiisa odha.

    Polyvinylpyrrolidone cross-yakabatanidzwa (PVPP) is a cross-linked polymer iyo isinganyunguriki mumvura, yakasimba acids, mabhesi akasimba, uye general organic solvents, inoumbwa ne polymerization yevinyl pyrrolidone monomers pasi pemamiriro ezvinhu chaiwo. Sechinhu chakakosha chepolymer yakanaka makemikari chigadzirwa,PVPPine akawanda akanakisa uye akasiyana zvivakwa, uye yakashandiswa zvakanyanya muzvizoro, chikafu, mishonga nezvimwe minda.

    Product PolyKoVidoneTM -XL
    (Rudzi A)
    PolyKoVidoneTM -10
    (Rudzi B)
    Chitarisiko Muchena kana yero-chena hupfu kana maflakes
    Zvinhu zvinonyungudika nemvura % max. 1.0 1.0
    pH Kukosha (1% mumvura) 5.0-8.0 5.0-8.0
    Kurasikirwa paKuomesa % max 5.0 5.0
    Sulphate ash% max 0.1 0.1
    Nitrogen Cotent% 11.0-12.8 11.0-12.8
    Kusachena A(Vinylpyrrolidone) ppm max 10 10
    Peroxide(Sezvo H2O2) ppm max 400 1000
    Heavy metals ppm max 10 10
    Saizi yechikamu (µm), ≥80% 50-250 5-50

    PVPP, sechinhu chakakosha chepolymer yakanaka chigadzirwa chemakemikari, ine akawanda akanakisa uye akasiyana zvivakwa, uye yakashandiswa zvakanyanya muzvizoro, chikafu, mishonga uye mamwe minda. Nekuda kwehuremu hwemamorekuru uye muchinjika-unobatanidza chimiro chemuchinjiko-yakabatana polyvinylketone, hainyurike mumvura asi inogona kukurumidza kuita kuti network yayo iwedzere uye nekuparara kana yasangana nemvura. PVPP inoshandiswa zvakanyanya sechinhu chinoparadzana chemapiritsi mumishonga, pamwe chete nekusimudzirwa kwekusimudzira, mumiririri wekugadzira mishonga yemishonga, uye mugadziri wekugadzira tannins uye polyphenols mumiti-based drugs.

    pvpp-yakashandiswa

    Product Shoko rakafanana CAS
    Povidone iodine PVP-I 25655-41-8
    Polyvinylpyrrolidone PVP 9003-39-8
    Polyvinylpyrrolidone cross-yakabatanidzwa PVPP 25249-54-1
    N-Vinyl-2-pyrrolidone NVP 88-12-0
    N-Methyl-2-pyrrolidone NMP 872-50-4

    25kgs/drum, 9tons/20'container

    Kuwana kuzadzikiswa kwemutengi ndicho chinangwa chekambani yedu pasina kupera. Isu tichaita nhanho dzinotyisa dzekuwana mhinduro nyowani uye dzepamusoro-soro, kusangana nezvako zvakasarudzika uye kukupa pre-kutengesa, pa-kutengesa uye mushure-kutengesa-vanopa ve2019 China New Design Pvpp/Cross Yakabatana Pvp/Crospovidone, Rangarira kuuya kuzonzwa wakasununguka kutaura nesu nezvesangano. Uye isu tinotenda kuti tichagovana inonyanya kukosha yekutengeserana inoshanda ruzivo nevashambadzi vedu vese.
    2019 China Nyowani DhizainiPvpp uye Crospovidone, Chiitiko chedu chinoita kuti tive vakakosha mumaziso edu evatengi. Hunhu hwedu hunotaura pachahwo zvimiro senge zvisingaite, kudonhedza kana kuparara, saka vatengi vedu vanozogara vaine chivimbo pavanenge vachiisa odha.


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