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Naqshad Xirfadeed USP/Ep Polyvinylpyrrolidone Pvp CAS 9003-39-8

 


  • Lambarka CAS:9003-39-8
  • MF:(C6H9NO) n
  • MW:111.143
  • Lambarka EINECS:1312995-182-4
  • Isku-mid ah:Vinisil; vinylpyrrolidonepolymer; PVP K30 USP24; PVP K120; K30 PVP K30; K 30 POVIDONE K 30 BP/USP; PVP H-30; PVP K 30 Fasalka Farsamada; POLYVINYLPYRROLIDONE K 25; POLYVINYLPYRROLIDONE K 60; POLYVINYLPYRROLIDONE-DIVERGAN RS; POLYVINYLPYRROLIDONE; POLYVIDONUM; PLASDONE XL; DHIRTA AC; PVPD; Polyvinylpyrolidone PVP/PA Copolymer; POLYVINYLPYRROLIDONEPOLYMERS; polyvinylpyrrolidone, povidone; POLY(N-VINYL-2-PYRROLIDONE) (M.WT. HOOSE); POLY(N-VINYL-2-PYRROLIDONE) (MED. M.WT.); CROSPOIRDONE; POLYVINYLPYRROLIDONE (K30) (POVIDONE); POLYVINYLPOLYPYRROLIDONE (PVP-40)
  • Faahfaahinta Badeecada

    Soo dejiso

    Calaamadaha Alaabta

    Shirkaddayadu waxay ku adkeysaneysaa siyaasadda tayada ee "tayada ugu sarreysa ee badeecaddu waa saldhigga badbaadada shirkadda; raaxada iibsadaha waxay noqon kartaa barta iyo dhammaadka ururka; horumarinta joogtada ah waa raadinta shaqaalaha weligeed ah" iyo sidoo kale ujeeddada joogtada ah ee "sumcadda ugu horreysa, iibsadaha marka hore" ee Naqshadeynta Xirfadeed USP/EpPolyvinylpyrrolidonePVPCAS 9003-39-8, Xasuuso inaad dareento xor inaad nala hadasho si aad u hesho abaabul. Waxaanan aaminsanahay inaan la wadaagi doonno dhammaan ganacsatadayada khibradda ganacsi ee ugu faa'iidada badan.
    Shirkaddayadu waxay ku adkeysaneysaa siyaasadda tayada ee "tayada ugu sarreysa ee badeecaddu waa saldhigga badbaadada shirkadda; raaxada iibsadaha waxay noqon kartaa barta iyo dhammaadka shirkadda; horumarinta joogtada ah waa raadinta shaqaalaha weligeed ah" iyo ujeeddada joogtada ah ee "sumcadda aad marka hore, iibsadaha marka hore"Shirkadda Pvp ee Shiinaha iyo PolyvinylpyrrolidoneWaxaan diiradda saarnaa bixinta adeeg macaamiisheenna oo ah qayb muhiim ah oo lagu xoojinayo xiriirkeenna muddada dheer. Helitaanka joogtada ah ee xalalka heerka sare ah oo ay weheliso adeeggayaga iibka kahor iyo iibka kadib ee aadka u wanaagsan wuxuu xaqiijinayaa tartan xooggan oo ka jira suuq caalami ah oo sii kordhaya. Waxaan diyaar u ahayn inaan la shaqeyno asxaabta ganacsiga ee gudaha iyo dibadda oo aan wada abuurno mustaqbal wanaagsan.
    Lambarka CAS:9003-39-8
    Magacyada Kale:Polyvinylpyrrolidone
    MF:C6H9NO
    Lambarka EINECS: 618-363-4
    Meesha Asalka: Shiinaha
    Nooca: Isku-darka Waxyaabaha Dhexdhexaadka ah
    Daahirnimo: 99%
    Magaca Summada: Unilong
    Lambarka Moodeelka: JL20211839
    Codsiga: Isku-darka Waxyaabaha Dhexdhexaadka ah
    Muuqaalka: budada
    Cufnaanta::1.144
    dhibic dhalaalaysa: 130℃
    Barta karkarinta::217.6 °C marka heerkulku yahay 760 mmHg
    Barta iftiiminta: 93.9 °C
    milmi kara:H2O: milmi kara100mg/mL
    Xidhmada: 25kg/durbaan
    Tusaale: La heli karo
    MOQ:25Kilogaraam
    PSA: 20.31000
    diiwaanP:0.69020

    Magaca alaabta Polyvinylpyrrolidone
    CAS 9003-39-8
    Kaydinta 2-8°C
    Barta karkarinta 90-93 °C
    Barta dhalaalaysa >300 °C
    PH 3.0-5.0
    Milmida H2O: milmi kara 100mg/mL
    MF CH4

    Wakiilka caddeynta; xasiliyaha midabka; xasiliyaha kolloidal; Waxaa inta badan loo isticmaalaa caddeynta biirka iyo xasilinta tayada (tixraaca 8 ~ 20g/100L, la hayo 24 saacadood oo laga saaro shaandheyn), waxaana sidoo kale lagu dabaqi karaa iyadoo lagu darayo ensaymada (protease) iyo nuugayaasha borotiinka. Waxaa sidoo kale loo isticmaalaa in lagu caddeeyo khamriga iyo sidii xasiliye si looga hortago midab-beddelidda (tixraaca 24 ~ 72g/100L).

    Polyvinylpyrrolidone (PVP) waa polymer ka samaysan vinylpyrrolidone. Sababtoo ah heerka kala duwan ee polymerization-ka, waxaa loo qaybin karaa PvP milmi kara iyo aan milmi karin.PVPP (polyvinylpolypyrrolidone). Miisaanka molecular-ka ee PVP-ga milma waa 8000 ~ 10000. Waxaa loo isticmaali karaa sidii biyo-dhac si loogu soo daadiyo polyphenols. Habkan, way fududahay in PVP-ga harsan lagu hayo khamriga. Hay'adda caafimaadka adduunka kuma talinayso isticmaalka PVP sababtoo ah waxay leedahay saameyn ururin ah oo ku jirta jirka aadanaha. Sannadihii ugu dambeeyay, isticmaalka PVP-ga milma wuxuu ahaa mid naadir ah. PVPP aan milmi karin ayaa loo isticmaalay warshadaha biirka tan iyo horraantii 1960-meeyadii. Cufnaantiisa qaraabada ah waxay ka badan tahay 700000. Waa polymer aan milmi karin oo lagu sameeyay isku-xidhka dheeraadka ah iyo polymerization-ka PVP. Waxaa loo isticmaali karaa sidii adsorbent polyphenols leh saameyn wanaagsan.

    PolyvinylpyrrolidonePVP waa mid ka mid ah saddexda daawo ee cusub ee kaabsoosha. Waxaa loo isticmaali karaa isku-darka kiniiniyada, granules-ka iyo irbadaha, caawinta socodka ee kaabsoosha, kala-firdhiye loogu talagalay diyaarinta dareeraha iyo midabaynta, xasiliye u ah enzymes-ka iyo daawooyinka xasaasiga u ah kulaylka, la-qabsiga daawooyinka aan milmi karin, jeermis dile iyo saliidayn daawooyinka indhaha, iwm. Warshadaha, waxaa loo isticmaalaa sidii wakiil kaabayaal ah oo polystyrene xumbo leh, wakiil jelling ah, xasiliye, wakiil daaweyn fiber ah, wakiil kaabayaal ah oo warshadaynta waraaqaha ah, dhejis iyo dhumuc weyn oo loogu talagalay polymerization-ka joojinta. Polyvinylpyrrolidone PvP iyo daboolkeeda copolymer-ka ayaa ah walxo muhiim ah oo ceeriin ah oo loogu talagalay qurxinta. Waxaa inta badan loo isticmaalaa sidii wakiillo haynta timaha ah. Filimka lagu sameeyay timaha waa mid dabacsan oo dhalaalaya, wuxuu leeyahay waxqabad shanleyn oo aad u fiican, ma taabto boodhka, wuxuuna isticmaalaa resins leh tilmaamo kala duwan, kuwaas oo dabooli kara xaalado kala duwan oo qoyaan ah. Sidaa darteed, waa walxo aan lagama maarmaan u ah qaabeynta timaha emulsion, jel timaha iyo mousse. Waxa kale oo loo isticmaali karaa qoyaanka daryeelka maqaarka, kala-firdhiye rinjiga timaha ku salaysan kareemka iyo xasiliye xumbo ah oo qurxinta lagu qurxiyo si loo hagaajiyo isku-dhafka shaambo. PVP aan milmin waa xasiliye loogu talagalay biirka iyo casiirka miraha, kaas oo hagaajin kara hufnaantiisa, midabkiisa iyo dhadhankiisa.

    25kgs/durbaan, 9ton/20′ weel.

    25kgs/bac, 20ton/20′container. Shirkaddayadu waxay ku adkeysaneysaa siyaasadda tayada ee "tayada ugu sarreysa ee badeecaddu waa saldhigga badbaadada shirkadda; raaxada iibsadaha waxay noqon kartaa barta iyo dhammaadka ururka; horumarinta joogtada ah waa raadinta shaqaalaha weligeed ah" iyo sidoo kale ujeeddada joogtada ah ee "sumcadda ugu horreysa, iibsadaha marka hore" ee Naqshadeynta Xirfadeed ee USP/Ep Polyvinylpyrrolidone PvpCAS 9003-39-8, Xasuuso inaad dareento xor inaad nala hadasho si aad u hesho abaabul. Waxaanan aaminsanahay inaan la wadaagi doonno dhammaan ganacsatadayada khibradda ganacsi ee ugu faa'iidada badan.
    Naqshad XirfadeedShirkadda Pvp ee Shiinaha iyo PolyvinylpyrrolidoneWaxaan diiradda saarnaa bixinta adeeg macaamiisheenna oo ah qayb muhiim ah oo lagu xoojinayo xiriirkeenna muddada dheer. Helitaanka joogtada ah ee xalalka heerka sare ah oo ay weheliso adeeggayaga iibka kahor iyo iibka kadib ee aadka u wanaagsan wuxuu xaqiijinayaa tartan xooggan oo ka jira suuq caalami ah oo sii kordhaya. Waxaan diyaar u ahayn inaan la shaqeyno asxaabta ganacsiga ee gudaha iyo dibadda oo aan wada abuurno mustaqbal wanaagsan.


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